* [PATCH v2 0/3] staging: r8188eu: Clean up some smatch warnings and errors
@ 2021-08-12 1:52 Larry Finger
2021-08-12 1:52 ` [PATCH v2 1/3] staging: r8188eu: Fix Smatch warnings for core/*.c Larry Finger
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Larry Finger @ 2021-08-12 1:52 UTC (permalink / raw)
To: gregkh; +Cc: phil, linux-staging, linux-kernel, Larry Finger
Smatch reports a number of warnings ans a few errors. Most are places where
the indentation is messed up, but a few are unitialized variables or
dereferencing a pointer before checking it.
Smatch does output a false message concerning a potential memory leak.
The pointer is saved, and the memory freed in another routine.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
v2 - did a respin of the patches due to conflict
---
Larry Finger (3):
staging: r8188eu: Fix Smatch warnings for core/*.c
staging: r8188eu: Fix smatch problems in hal/*.c
staging: r8188eu: Fix smatch warnings in os_dep/*.c
drivers/staging/r8188eu/core/rtw_br_ext.c | 2 +-
drivers/staging/r8188eu/core/rtw_cmd.c | 6 -
drivers/staging/r8188eu/core/rtw_ieee80211.c | 2 +-
drivers/staging/r8188eu/core/rtw_io.c | 2 +-
drivers/staging/r8188eu/core/rtw_led.c | 20 +--
drivers/staging/r8188eu/core/rtw_mlme.c | 16 ++-
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 16 +--
drivers/staging/r8188eu/core/rtw_mp.c | 6 +-
drivers/staging/r8188eu/core/rtw_p2p.c | 4 +-
drivers/staging/r8188eu/core/rtw_recv.c | 18 +--
drivers/staging/r8188eu/core/rtw_security.c | 6 +-
drivers/staging/r8188eu/core/rtw_sta_mgt.c | 6 +-
drivers/staging/r8188eu/core/rtw_wlan_util.c | 14 +--
drivers/staging/r8188eu/core/rtw_xmit.c | 4 +-
.../r8188eu/hal/Hal8188ERateAdaptive.c | 16 +--
.../staging/r8188eu/hal/HalHWImg8188E_RF.c | 2 +-
drivers/staging/r8188eu/hal/HalPwrSeqCmd.c | 2 +-
drivers/staging/r8188eu/hal/odm.c | 18 +--
drivers/staging/r8188eu/hal/odm_HWConfig.c | 2 +-
.../staging/r8188eu/hal/rtl8188e_hal_init.c | 2 +-
drivers/staging/r8188eu/hal/rtl8188e_mp.c | 8 +-
drivers/staging/r8188eu/hal/usb_halinit.c | 18 +--
drivers/staging/r8188eu/hal/usb_ops_linux.c | 87 +++++++------
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 56 +++++----
drivers/staging/r8188eu/os_dep/mlme_linux.c | 3 +-
drivers/staging/r8188eu/os_dep/os_intfs.c | 2 +-
.../staging/r8188eu/os_dep/osdep_service.c | 2 +-
drivers/staging/r8188eu/os_dep/recv_linux.c | 8 +-
drivers/staging/r8188eu/os_dep/usb_intf.c | 117 +++++++++---------
29 files changed, 226 insertions(+), 239 deletions(-)
--
2.32.0
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2 1/3] staging: r8188eu: Fix Smatch warnings for core/*.c
2021-08-12 1:52 [PATCH v2 0/3] staging: r8188eu: Clean up some smatch warnings and errors Larry Finger
@ 2021-08-12 1:52 ` Larry Finger
2021-08-12 1:52 ` [PATCH v2 2/3] staging: r8188eu: Fix smatch problems in hal/*.c Larry Finger
2021-08-12 1:52 ` [PATCH v2 3/3] staging: r8188eu: Fix smatch warnings in os_dep/*.c Larry Finger
2 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2021-08-12 1:52 UTC (permalink / raw)
To: gregkh; +Cc: phil, linux-staging, linux-kernel, Larry Finger
Smatch reports the following problems:
drivers/staging/r8188eu/core/rtw_br_ext.c:655 nat25_db_handle() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_cmd.c:436 rtw_sitesurvey_cmd() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_cmd.c:450 rtw_sitesurvey_cmd() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_led.c:330 SwLedBlink2() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:359 SwLedBlink2() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:538 SwLedBlink4() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:567 SwLedBlink4() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:685 SwLedBlink5() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:771 SwLedControlMode1() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:819 SwLedControlMode1() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:845 SwLedControlMode1() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_led.c:1574 LedControl8188eu() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme.c:420 is_same_network() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme.c:986 rtw_joinbss_update_stainfo() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme.c:1162 rtw_joinbss_event_prehandle() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme.c:1858 rtw_restruct_sec_ie() error: uninitialized symbol 'authmode'.
drivers/staging/r8188eu/core/rtw_mlme.c:1869 rtw_restruct_sec_ie() error: uninitialized symbol 'authmode'.
drivers/staging/r8188eu/core/rtw_mlme_ext.c:401 _mgt_dispatcher() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme_ext.c:3210 is_matched_in_profilelist() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme_ext.c:4351 dump_mgntframe_and_wait() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme_ext.c:4374 dump_mgntframe_and_wait_ack() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mlme_ext.c:7378 _linked_rx_signal_strehgth_display() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mp.c:694 SetPacketTx() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_mp.c:900 _rtw_mp_xmit_priv() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_p2p.c:1130 process_p2p_group_negotation_req() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_recv.c:188 rtw_free_recvframe() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_recv.c:499 portctrl() error: uninitialized symbol 'ether_type'.
drivers/staging/r8188eu/core/rtw_recv.c:507 portctrl() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_recv.c:722 sta2sta_data_frame() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_recv.c:1601 amsdu_to_msdu() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_security.c:283 rtw_seccalctkipmic() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_security.c:1116 aes_cipher() warn: for statement not indented
drivers/staging/r8188eu/core/rtw_security.c:1213 rtw_aes_encrypt() warn: inconsistent indenting
rivers/staging/r8188eu/core/rtw_sta_mgt.c:18 _rtw_init_stainfo() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_sta_mgt.c:475 rtw_get_bcmc_stainfo() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_wlan_util.c:65 cckratesonly_included() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_wlan_util.c:1150 should_forbid_n_rate() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_wlan_util.c:1401 check_assoc_AP() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_wlan_util.c:1403 check_assoc_AP() warn: inconsistent indenting
drivers/staging/r8188eu/core/rtw_xmit.c:805 rtw_make_wlanhdr() warn: if statement not indented
drivers/staging/r8188eu/core/rtw_xmit.c:1691 rtw_br_client_tx() warn: inconsistent indenting
drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c:199 ODM_ReadAndConfig_RadioA_1T_8188E() warn: inconsistent indenting
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
v2 - no changes
---
drivers/staging/r8188eu/core/rtw_br_ext.c | 2 +-
drivers/staging/r8188eu/core/rtw_cmd.c | 6 ------
drivers/staging/r8188eu/core/rtw_ieee80211.c | 2 +-
drivers/staging/r8188eu/core/rtw_io.c | 2 +-
drivers/staging/r8188eu/core/rtw_led.c | 20 +++++++++----------
drivers/staging/r8188eu/core/rtw_mlme.c | 16 +++++++--------
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 16 ++++++++-------
drivers/staging/r8188eu/core/rtw_mp.c | 6 +++---
drivers/staging/r8188eu/core/rtw_p2p.c | 4 ++--
drivers/staging/r8188eu/core/rtw_recv.c | 18 ++++++++---------
drivers/staging/r8188eu/core/rtw_security.c | 6 +++---
drivers/staging/r8188eu/core/rtw_sta_mgt.c | 6 +++---
drivers/staging/r8188eu/core/rtw_wlan_util.c | 14 ++++++-------
drivers/staging/r8188eu/core/rtw_xmit.c | 4 ++--
.../staging/r8188eu/hal/HalHWImg8188E_RF.c | 2 +-
15 files changed, 59 insertions(+), 65 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index 63a4cabdd3a8..22737cd0fe44 100644
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -653,7 +653,7 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
switch (method) {
case NAT25_CHECK:
if (!memcmp(skb->data+ETH_ALEN, ipx->ipx_source.node, ETH_ALEN))
- DEBUG_INFO("NAT25: Check IPX skb_copy\n");
+ DEBUG_INFO("NAT25: Check IPX skb_copy\n");
return 0;
case NAT25_INSERT:
DEBUG_INFO("NAT25: Insert IPX, Dest =%08x,%02x%02x%02x%02x%02x%02x,%04x Source =%08x,%02x%02x%02x%02x%02x%02x,%04x\n",
diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index a62dd3c986e5..df83f4fb7fd0 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -433,9 +433,6 @@ u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
if (ssid[i].SsidLength) {
memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(struct ndis_802_11_ssid));
psurveyPara->ssid_num++;
- if (0)
- DBG_88E(FUNC_ADPT_FMT" ssid:(%s, %d)\n", FUNC_ADPT_ARG(padapter),
- psurveyPara->ssid[i].Ssid, psurveyPara->ssid[i].SsidLength);
}
}
}
@@ -447,9 +444,6 @@ u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
psurveyPara->ch_num++;
- if (0)
- DBG_88E(FUNC_ADPT_FMT" ch:%u\n", FUNC_ADPT_ARG(padapter),
- psurveyPara->ch[i].hw_value);
}
}
}
diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index 55d2b8f90d91..183da156ba9f 100644
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -402,7 +402,7 @@ int rtw_generate_ie(struct registry_priv *pregistrypriv)
wireless_mode = pregistrypriv->wireless_mode;
}
- rtw_set_supported_rate(pdev_network->SupportedRates, wireless_mode);
+ rtw_set_supported_rate(pdev_network->SupportedRates, wireless_mode);
rateLen = rtw_get_rateset_len(pdev_network->SupportedRates);
diff --git a/drivers/staging/r8188eu/core/rtw_io.c b/drivers/staging/r8188eu/core/rtw_io.c
index b5cd9bbc1ce1..cde0205816b1 100644
--- a/drivers/staging/r8188eu/core/rtw_io.c
+++ b/drivers/staging/r8188eu/core/rtw_io.c
@@ -266,7 +266,7 @@ u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt, u8 *pme
if (ret == _SUCCESS)
ret = rtw_sctx_wait(&sctx);
- return ret;
+ return ret;
}
void _rtw_write_port_cancel(struct adapter *adapter)
diff --git a/drivers/staging/r8188eu/core/rtw_led.c b/drivers/staging/r8188eu/core/rtw_led.c
index 671c7cbc7cc3..306862aec53a 100644
--- a/drivers/staging/r8188eu/core/rtw_led.c
+++ b/drivers/staging/r8188eu/core/rtw_led.c
@@ -323,7 +323,7 @@ static void SwLedBlink2(struct LED_871x *pLed)
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
SwLedOff(padapter, pLed);
} else {
- if (pLed->bLedOn)
+ if (pLed->bLedOn)
pLed->BlinkingLedState = RTW_LED_OFF;
else
pLed->BlinkingLedState = RTW_LED_ON;
@@ -352,7 +352,7 @@ static void SwLedBlink2(struct LED_871x *pLed)
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on) {
SwLedOff(padapter, pLed);
} else {
- if (pLed->bLedOn)
+ if (pLed->bLedOn)
pLed->BlinkingLedState = RTW_LED_OFF;
else
pLed->BlinkingLedState = RTW_LED_ON;
@@ -531,7 +531,7 @@ static void SwLedBlink4(struct LED_871x *pLed)
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
SwLedOff(padapter, pLed);
} else {
- if (pLed->bLedOn)
+ if (pLed->bLedOn)
pLed->BlinkingLedState = RTW_LED_OFF;
else
pLed->BlinkingLedState = RTW_LED_ON;
@@ -560,7 +560,7 @@ static void SwLedBlink4(struct LED_871x *pLed)
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
SwLedOff(padapter, pLed);
} else {
- if (pLed->bLedOn)
+ if (pLed->bLedOn)
pLed->BlinkingLedState = RTW_LED_OFF;
else
pLed->BlinkingLedState = RTW_LED_ON;
@@ -678,7 +678,7 @@ static void SwLedBlink5(struct LED_871x *pLed)
if (padapter->pwrctrlpriv.rf_pwrstate != rf_on && padapter->pwrctrlpriv.rfoff_reason > RF_CHANGE_BY_PS) {
SwLedOff(padapter, pLed);
} else {
- if (pLed->bLedOn)
+ if (pLed->bLedOn)
pLed->BlinkingLedState = RTW_LED_OFF;
else
pLed->BlinkingLedState = RTW_LED_ON;
@@ -768,7 +768,7 @@ static void SwLedControlMode1(struct adapter *padapter, enum LED_CTL_MODE LedAct
}
if (pLed->bLedLinkBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
+ pLed->bLedLinkBlinkInProgress = false;
}
if (pLed->bLedBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
@@ -816,7 +816,7 @@ static void SwLedControlMode1(struct adapter *padapter, enum LED_CTL_MODE LedAct
}
if (pLed->bLedLinkBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
+ pLed->bLedLinkBlinkInProgress = false;
}
if (pLed->bLedBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
@@ -842,7 +842,7 @@ static void SwLedControlMode1(struct adapter *padapter, enum LED_CTL_MODE LedAct
}
if (pLed->bLedLinkBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
- pLed->bLedLinkBlinkInProgress = false;
+ pLed->bLedLinkBlinkInProgress = false;
}
if (pLed->bLedBlinkInProgress) {
_cancel_timer_ex(&pLed->BlinkTimer);
@@ -1571,8 +1571,8 @@ void LedControl8188eu(struct adapter *padapter, enum LED_CTL_MODE LedAction)
struct led_priv *ledpriv = &padapter->ledpriv;
struct registry_priv *registry_par;
- if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped) ||
- (!padapter->hw_init_completed))
+ if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped) ||
+ (!padapter->hw_init_completed))
return;
if (!ledpriv->bRegUseLed)
diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index d688f2427b03..f702f24941a3 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -416,7 +416,7 @@ static int is_same_ess(struct wlan_bssid_ex *a, struct wlan_bssid_ex *b)
int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst)
{
- u16 s_cap, d_cap;
+ u16 s_cap, d_cap;
__le16 le_scap, le_dcap;
memcpy((u8 *)&le_scap, rtw_get_capability_from_ie(src->IEs), 2);
@@ -983,7 +983,7 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
if (psta) { /* update ptarget_sta */
DBG_88E("%s\n", __func__);
psta->aid = pnetwork->join_res;
- psta->mac_id = 0;
+ psta->mac_id = 0;
/* sta mode */
rtw_hal_set_odm_var(padapter, HAL_ODM_STA_INFO, psta, true);
/* security related */
@@ -1159,10 +1159,10 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
}
/* s4. indicate connect */
- if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
- pmlmepriv->cur_network_scanned = ptarget_wlan;
- rtw_indicate_connect(adapter);
- }
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
+ pmlmepriv->cur_network_scanned = ptarget_wlan;
+ rtw_indicate_connect(adapter);
+ }
/* s5. Cancle assoc_timer */
_cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
@@ -1738,7 +1738,6 @@ int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, in
INIT_LIST_HEAD(&pcmd->list);
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
exit:
-
return res;
}
@@ -1833,10 +1832,9 @@ static int rtw_append_pmkid(struct adapter *Adapter, int iEntry, u8 *ie, uint ie
int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len)
{
- u8 authmode;
+ u8 authmode = 0;
uint ielength;
int iEntry;
-
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct security_priv *psecuritypriv = &adapter->securitypriv;
uint ndisauthmode = psecuritypriv->ndisauthtype;
diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 967c7574215a..33ac9982a364 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -398,8 +398,8 @@ static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptabl
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 *pframe = precv_frame->rx_data;
- if (ptable->func) {
- /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
+ if (ptable->func) {
+ /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
if (memcmp(GetAddr1Ptr(pframe), myid(&padapter->eeprompriv), ETH_ALEN) &&
memcmp(GetAddr1Ptr(pframe), bc_addr, ETH_ALEN))
return;
@@ -3205,8 +3205,9 @@ static u8 is_matched_in_profilelist(u8 *peermacaddr, struct profile_info *profil
peermacaddr[0], peermacaddr[1], peermacaddr[2], peermacaddr[3], peermacaddr[4], peermacaddr[5]);
for (i = 0; i < P2P_MAX_PERSISTENT_GROUP_NUM; i++, profileinfo++) {
- DBG_88E("[%s] profileinfo_mac=%.2X %.2X %.2X %.2X %.2X %.2X\n", __func__,
- profileinfo->peermac[0], profileinfo->peermac[1], profileinfo->peermac[2], profileinfo->peermac[3], profileinfo->peermac[4], profileinfo->peermac[5]);
+ DBG_88E("[%s] profileinfo_mac=%.2X %.2X %.2X %.2X %.2X %.2X\n", __func__,
+ profileinfo->peermac[0], profileinfo->peermac[1], profileinfo->peermac[2],
+ profileinfo->peermac[3], profileinfo->peermac[4], profileinfo->peermac[5]);
if (!memcmp(peermacaddr, profileinfo->peermac, ETH_ALEN)) {
match_result = 1;
DBG_88E("[%s] Match!\n", __func__);
@@ -4347,7 +4348,7 @@ s32 dump_mgntframe_and_wait(struct adapter *padapter, struct xmit_frame *pmgntfr
if (ret == _SUCCESS)
ret = rtw_sctx_wait(&sctx);
- return ret;
+ return ret;
}
s32 dump_mgntframe_and_wait_ack(struct adapter *padapter, struct xmit_frame *pmgntframe)
@@ -4370,7 +4371,7 @@ s32 dump_mgntframe_and_wait_ack(struct adapter *padapter, struct xmit_frame *pmg
pxmitpriv->ack_tx = false;
_exit_critical_mutex(&pxmitpriv->ack_tx_mutex, NULL);
- return ret;
+ return ret;
}
static int update_hidden_ssid(u8 *ies, u32 ies_len, u8 hidden_ssid_mode)
@@ -7374,9 +7375,10 @@ void _linked_rx_signal_strehgth_display(struct adapter *padapter);
void _linked_rx_signal_strehgth_display(struct adapter *padapter)
{
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u8 mac_id;
int UndecoratedSmoothedPWDB;
+
if ((pmlmeinfo->state&0x03) == WIFI_FW_STATION_STATE)
mac_id = 0;
else if ((pmlmeinfo->state&0x03) == _HW_STATE_AP_)
diff --git a/drivers/staging/r8188eu/core/rtw_mp.c b/drivers/staging/r8188eu/core/rtw_mp.c
index 7f7a7eddda4a..8de6af042156 100644
--- a/drivers/staging/r8188eu/core/rtw_mp.c
+++ b/drivers/staging/r8188eu/core/rtw_mp.c
@@ -691,7 +691,7 @@ void SetPacketTx(struct adapter *padapter)
desc->txdw1 |= cpu_to_le32((0x01 << 26) & 0xff000000);
/* offset 4 */
- desc->txdw1 |= cpu_to_le32((pattrib->mac_id) & 0x3F); /* CAM_ID(MAC_ID) */
+ desc->txdw1 |= cpu_to_le32((pattrib->mac_id) & 0x3F); /* CAM_ID(MAC_ID) */
desc->txdw1 |= cpu_to_le32((pattrib->qsel << QSEL_SHT) & 0x00001F00); /* Queue Select, TID */
desc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000F0000); /* Rate Adaptive ID */
@@ -897,11 +897,11 @@ u32 mp_query_psd(struct adapter *pAdapter, u8 *data)
void _rtw_mp_xmit_priv(struct xmit_priv *pxmitpriv)
{
int i, res;
- struct adapter *padapter = pxmitpriv->adapter;
+ struct adapter *padapter = pxmitpriv->adapter;
struct xmit_buf *pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
-
u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;
+
if (padapter->registrypriv.mp_mode == 0) {
max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
num_xmit_extbuf = NR_XMIT_EXTBUFF;
diff --git a/drivers/staging/r8188eu/core/rtw_p2p.c b/drivers/staging/r8188eu/core/rtw_p2p.c
index 9b3ea8a31508..bd7935d89015 100644
--- a/drivers/staging/r8188eu/core/rtw_p2p.c
+++ b/drivers/staging/r8188eu/core/rtw_p2p.c
@@ -1127,7 +1127,7 @@ u8 process_p2p_group_negotation_req(struct wifidirect_info *pwdinfo, u8 *pframe,
rtw_p2p_set_state(pwdinfo, P2P_STATE_GONEGO_ING);
- if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GO_INTENT, &attr_content, &attr_contentlen)) {
+ if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_GO_INTENT, &attr_content, &attr_contentlen)) {
DBG_88E("[%s] GO Intent = %d, tie = %d\n", __func__, attr_content >> 1, attr_content & 0x01);
pwdinfo->peer_intent = attr_content; /* include both intent and tie breaker values. */
@@ -1182,7 +1182,7 @@ u8 process_p2p_group_negotation_req(struct wifidirect_info *pwdinfo, u8 *pframe,
peer_operating_ch = operatingch_info[4];
if (rtw_p2p_is_channel_list_ok(peer_operating_ch,
- ch_list_inclusioned, ch_num_inclusioned)) {
+ ch_list_inclusioned, ch_num_inclusioned)) {
/**
* Change our operating channel as peer's for compatibility.
*/
diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c
index f0a042467386..9b3637e49052 100644
--- a/drivers/staging/r8188eu/core/rtw_recv.c
+++ b/drivers/staging/r8188eu/core/rtw_recv.c
@@ -185,7 +185,7 @@ int rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv
precvpriv->free_recvframe_cnt++;
}
- spin_unlock_bh(&pfree_recv_queue->lock);
+ spin_unlock_bh(&pfree_recv_queue->lock);
return _SUCCESS;
}
@@ -455,7 +455,7 @@ static struct recv_frame *portctrl(struct adapter *adapter, struct recv_frame *p
struct sta_info *psta;
struct sta_priv *pstapriv;
struct recv_frame *prtnframe;
- u16 ether_type;
+ u16 ether_type = 0;
u16 eapol_type = 0x888e;/* for Funia BD's WPA issue */
struct rx_pkt_attrib *pattrib;
__be16 be_tmp;
@@ -504,7 +504,7 @@ static struct recv_frame *portctrl(struct adapter *adapter, struct recv_frame *p
prtnframe = precv_frame;
}
- return prtnframe;
+ return prtnframe;
}
static int recv_decache(struct recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
@@ -720,7 +720,7 @@ int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame,
if (!*psta) {
if (adapter->registrypriv.mp_mode == 1) {
if (check_fwstate(pmlmepriv, WIFI_MP_STATE) == true)
- adapter->mppriv.rx_pktloss++;
+ adapter->mppriv.rx_pktloss++;
}
ret = _FAIL;
goto exit;
@@ -1598,13 +1598,13 @@ static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe)
/* Indicate the packets to upper layer */
/* Insert NAT2.5 RX here! */
- sub_skb->protocol = eth_type_trans(sub_skb, padapter->pnetdev);
- sub_skb->dev = padapter->pnetdev;
+ sub_skb->protocol = eth_type_trans(sub_skb, padapter->pnetdev);
+ sub_skb->dev = padapter->pnetdev;
- sub_skb->ip_summed = CHECKSUM_NONE;
+ sub_skb->ip_summed = CHECKSUM_NONE;
- netif_rx(sub_skb);
- }
+ netif_rx(sub_skb);
+ }
exit:
diff --git a/drivers/staging/r8188eu/core/rtw_security.c b/drivers/staging/r8188eu/core/rtw_security.c
index 6cacf7d01626..845301476e8b 100644
--- a/drivers/staging/r8188eu/core/rtw_security.c
+++ b/drivers/staging/r8188eu/core/rtw_security.c
@@ -279,7 +279,7 @@ void rtw_seccalctkipmic(u8 *key, u8 *header, u8 *data, u32 data_len, u8 *mic_cod
/* Michael MIC pseudo header: DA, SA, 3 x 0, Priority */
if (header[1]&1) { /* ToDS == 1 */
- rtw_secmicappend(&micdata, &header[16], 6); /* DA */
+ rtw_secmicappend(&micdata, &header[16], 6); /* DA */
if (header[1]&2) /* From Ds == 1 */
rtw_secmicappend(&micdata, &header[24], 6);
else
@@ -1114,7 +1114,7 @@ static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen)
/* Insert MIC into payload */
for (j = 0; j < 8; j++)
- pframe[payload_index+j] = mic[j]; /* message[payload_index+j] = mic[j]; */
+ pframe[payload_index+j] = mic[j]; /* message[payload_index+j] = mic[j]; */
payload_index = hdrlen + 8;
for (i = 0; i < num_blocks; i++) {
@@ -1210,7 +1210,7 @@ u32 rtw_aes_encrypt(struct adapter *padapter, u8 *pxmitframe)
}
}
- return res;
+ return res;
}
static int aes_decipher(u8 *key, uint hdrlen,
diff --git a/drivers/staging/r8188eu/core/rtw_sta_mgt.c b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
index a74d0741658a..b4568ec1c48a 100644
--- a/drivers/staging/r8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
@@ -15,7 +15,7 @@ static void _rtw_init_stainfo(struct sta_info *psta)
memset((u8 *)psta, 0, sizeof (struct sta_info));
- spin_lock_init(&psta->lock);
+ spin_lock_init(&psta->lock);
INIT_LIST_HEAD(&psta->list);
INIT_LIST_HEAD(&psta->hash_list);
_rtw_init_queue(&psta->sleep_q);
@@ -463,7 +463,7 @@ struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter)
struct sta_priv *pstapriv = &padapter->stapriv;
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
- psta = rtw_get_stainfo(pstapriv, bc_addr);
+ psta = rtw_get_stainfo(pstapriv, bc_addr);
return psta;
}
@@ -500,7 +500,7 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
else if (pacl_list->mode == 2)/* deny unless in accept list */
res = (match) ? true : false;
else
- res = true;
+ res = true;
#endif
diff --git a/drivers/staging/r8188eu/core/rtw_wlan_util.c b/drivers/staging/r8188eu/core/rtw_wlan_util.c
index e897920b7af1..25caa3ecb9f1 100644
--- a/drivers/staging/r8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/r8188eu/core/rtw_wlan_util.c
@@ -62,9 +62,9 @@ int cckratesonly_included(unsigned char *rate, int ratelen)
int i;
for (i = 0; i < ratelen; i++) {
- if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
- (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22))
- return false;
+ if ((((rate[i]) & 0x7f) != 2) && (((rate[i]) & 0x7f) != 4) &&
+ (((rate[i]) & 0x7f) != 11) && (((rate[i]) & 0x7f) != 22))
+ return false;
}
return true;
@@ -1148,8 +1148,8 @@ unsigned int should_forbid_n_rate(struct adapter *padapter)
break;
case _RSN_IE_2_:
if ((!memcmp((pIE->data + 8), RSN_CIPHER_SUITE_CCMP, 4)) ||
- (!memcmp((pIE->data + 12), RSN_CIPHER_SUITE_CCMP, 4)))
- return false;
+ (!memcmp((pIE->data + 12), RSN_CIPHER_SUITE_CCMP, 4)))
+ return false;
default:
break;
}
@@ -1397,10 +1397,10 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
DBG_88E("link to Airgo Cap\n");
return HT_IOT_PEER_AIRGO;
} else if (!memcmp(pIE->data, EPIGRAM_OUI, 3)) {
- epigram_vendor_flag = 1;
+ epigram_vendor_flag = 1;
if (ralink_vendor_flag) {
DBG_88E("link to Tenda W311R AP\n");
- return HT_IOT_PEER_TENDA;
+ return HT_IOT_PEER_TENDA;
} else {
DBG_88E("Capture EPIGRAM_OUI\n");
}
diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r8188eu/core/rtw_xmit.c
index 1b05f1643ebf..f941150e5f94 100644
--- a/drivers/staging/r8188eu/core/rtw_xmit.c
+++ b/drivers/staging/r8188eu/core/rtw_xmit.c
@@ -803,7 +803,7 @@ s32 rtw_make_wlanhdr (struct adapter *padapter, u8 *hdr, struct pkt_attrib *patt
/* check if enable ampdu */
if (pattrib->ht_en && psta->htpriv.ampdu_enable) {
if (psta->htpriv.agg_enable_bitmap & BIT(pattrib->priority))
- pattrib->ampdu_en = true;
+ pattrib->ampdu_en = true;
}
/* re-check if enable ampdu by BA_starting_seqctrl */
@@ -1688,7 +1688,7 @@ static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
if (memcmp(skb->data+MACADDRLEN, GET_MY_HWADDR(padapter), MACADDRLEN)) {
DEBUG_ERR("TX DROP: untransformed frame SA:%02X%02X%02X%02X%02X%02X!\n",
skb->data[6], skb->data[7], skb->data[8], skb->data[9], skb->data[10], skb->data[11]);
- return -1;
+ return -1;
}
return 0;
}
diff --git a/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c b/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
index fa51023cd48e..c5895e0c798b 100644
--- a/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
+++ b/drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c
@@ -196,7 +196,7 @@ enum HAL_STATUS ODM_ReadAndConfig_RadioA_1T_8188E(struct odm_dm_struct *pDM_Odm)
} else {
odm_ConfigRF_RadioA_8188E(pDM_Odm, v1, v2);
}
- continue;
+ continue;
} else { /* This line is the start line of branch. */
if (!CheckCondition(Array[i], hex)) {
/* Discard the following (offset, data) pairs. */
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2 2/3] staging: r8188eu: Fix smatch problems in hal/*.c
2021-08-12 1:52 [PATCH v2 0/3] staging: r8188eu: Clean up some smatch warnings and errors Larry Finger
2021-08-12 1:52 ` [PATCH v2 1/3] staging: r8188eu: Fix Smatch warnings for core/*.c Larry Finger
@ 2021-08-12 1:52 ` Larry Finger
2021-08-12 1:52 ` [PATCH v2 3/3] staging: r8188eu: Fix smatch warnings in os_dep/*.c Larry Finger
2 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2021-08-12 1:52 UTC (permalink / raw)
To: gregkh; +Cc: phil, linux-staging, linux-kernel, Larry Finger
Smatch detects the folloring:
drivers/staging/r8188eu/hal/HalHWImg8188E_RF.c:199 ODM_ReadAndConfig_RadioA_1T_8188E() warn: inconsistent indenting
drivers/staging/r8188eu/hal/HalPwrSeqCmd.c:65 HalPwrSeqCmdParsing() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm.c:225 ODM_DMWatchdog() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm.c:485 ODM_Write_DIG() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm.c:485 ODM_Write_DIG() warn: if statement not indented
drivers/staging/r8188eu/hal/odm.c:491 ODM_Write_DIG() warn: if statement not indented
drivers/staging/r8188eu/hal/odm.c:493 ODM_Write_DIG() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm.c:496 ODM_Write_DIG() warn: if statement not indented
drivers/staging/r8188eu/hal/odm.c:498 ODM_Write_DIG() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm.c:501 ODM_Write_DIG() warn: if statement not indented
drivers/staging/r8188eu/hal/odm.c:551 odm_DIGbyRSSI_LPS() warn: inconsistent indenting
drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c:360 odm_ARFBRefresh_8188E() warn: inconsistent indenting
drivers/staging/r8188eu/hal/odm_HWConfig.c:268 odm_RxPhyStatus92CSeries_Parsing() warn: inconsistent indenting
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c:726 hal_EfusePowerSwitch_RTL8188E() warn: inconsistent indenting
drivers/staging/r8188eu/hal/rtl8188e_mp.c:60 Hal_mpt_SwitchRfSetting() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:547 wpa_set_encryption() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1478 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1479 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1481 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1555 rtw_wx_set_rate() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:2596 rtw_wps_start() warn: variable dereferenced before check 'pdata' (see line 2590)
drivers/staging/r8188eu/os_dep/ioctl_linux.c:2790 rtw_p2p_profilefound() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:4846 rtw_set_encryption() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:5628 rtw_mp_efuse_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7055 rtw_mp_thermal() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7251 rtw_mp_set() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7255 rtw_mp_set() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7310 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7345 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7349 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:1887:17: warning: mixing declarations and code
drivers/staging/r8188eu/hal/usb_halinit.c:856 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:859 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:862 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:887 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:915 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:925 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_halinit.c:929 rtl8188eu_hal_init() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_ops_linux.c:519:25: error: typename in expression
drivers/staging/r8188eu/hal/usb_ops_linux.c:263 usb_writeN() warn: inconsistent indenting
drivers/staging/r8188eu/hal/usb_ops_linux.c:568 usb_read_port() warn: inconsistent indenting
`
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
v2 - no changes
---
.../r8188eu/hal/Hal8188ERateAdaptive.c | 16 ++--
drivers/staging/r8188eu/hal/HalPwrSeqCmd.c | 2 +-
drivers/staging/r8188eu/hal/odm.c | 18 ++--
drivers/staging/r8188eu/hal/odm_HWConfig.c | 2 +-
.../staging/r8188eu/hal/rtl8188e_hal_init.c | 2 +-
drivers/staging/r8188eu/hal/rtl8188e_mp.c | 8 +-
drivers/staging/r8188eu/hal/usb_halinit.c | 18 ++--
drivers/staging/r8188eu/hal/usb_ops_linux.c | 87 +++++++++----------
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 30 +++----
9 files changed, 90 insertions(+), 93 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c b/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
index 57839f8629ac..1f1ce5f36f83 100644
--- a/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
+++ b/drivers/staging/r8188eu/hal/Hal8188ERateAdaptive.c
@@ -357,14 +357,14 @@ static int odm_ARFBRefresh_8188E(struct odm_dm_struct *dm_odm, struct odm_ra_inf
} else {
pRaInfo->LowestRate = 0;
}
- if (pRaInfo->HighestRate > 0x13)
- pRaInfo->PTModeSS = 3;
- else if (pRaInfo->HighestRate > 0x0b)
- pRaInfo->PTModeSS = 2;
- else if (pRaInfo->HighestRate > 0x03)
- pRaInfo->PTModeSS = 1;
- else
- pRaInfo->PTModeSS = 0;
+ if (pRaInfo->HighestRate > 0x13)
+ pRaInfo->PTModeSS = 3;
+ else if (pRaInfo->HighestRate > 0x0b)
+ pRaInfo->PTModeSS = 2;
+ else if (pRaInfo->HighestRate > 0x03)
+ pRaInfo->PTModeSS = 1;
+ else
+ pRaInfo->PTModeSS = 0;
if (pRaInfo->DecisionRate > pRaInfo->HighestRate)
pRaInfo->DecisionRate = pRaInfo->HighestRate;
diff --git a/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c b/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
index 37bca779ee00..15386d42b0da 100644
--- a/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
+++ b/drivers/staging/r8188eu/hal/HalPwrSeqCmd.c
@@ -60,7 +60,7 @@ u8 HalPwrSeqCmdParsing(struct adapter *padapter, u8 cut_vers, u8 fab_vers,
poll_bit = false;
offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
do {
- value = rtw_read8(padapter, offset);
+ value = rtw_read8(padapter, offset);
value &= GET_PWR_CFG_MASK(pwrcfgcmd);
if (value == (GET_PWR_CFG_VALUE(pwrcfgcmd) & GET_PWR_CFG_MASK(pwrcfgcmd)))
diff --git a/drivers/staging/r8188eu/hal/odm.c b/drivers/staging/r8188eu/hal/odm.c
index 53198bf92c0f..024b534ba555 100644
--- a/drivers/staging/r8188eu/hal/odm.c
+++ b/drivers/staging/r8188eu/hal/odm.c
@@ -222,7 +222,7 @@ void ODM_DMWatchdog(struct odm_dm_struct *pDM_Odm)
;
} else if (pDM_Odm->SupportICType & ODM_IC_11N_SERIES) {
ODM_TXPowerTrackingCheck(pDM_Odm);
- odm_EdcaTurboCheck(pDM_Odm);
+ odm_EdcaTurboCheck(pDM_Odm);
odm_DynamicTxPower(pDM_Odm);
}
odm_dtc(pDM_Odm);
@@ -482,26 +482,26 @@ void ODM_Write_DIG(struct odm_dm_struct *pDM_Odm, u8 CurrentIGI)
if (pDM_DigTable->CurIGValue != CurrentIGI) {
if (pDM_Odm->SupportPlatform & (ODM_CE|ODM_MP)) {
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
- if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
} else if (pDM_Odm->SupportPlatform & (ODM_AP|ODM_ADSL)) {
switch (*pDM_Odm->pOnePathCCA) {
case ODM_CCA_2R:
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
- if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
break;
case ODM_CCA_1R_A:
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
- if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), getIGIForDiff(CurrentIGI));
break;
case ODM_CCA_1R_B:
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_A, pDM_Odm), ODM_BIT(IGI, pDM_Odm), getIGIForDiff(CurrentIGI));
- if (pDM_Odm->SupportICType != ODM_RTL8188E)
+ if (pDM_Odm->SupportICType != ODM_RTL8188E)
ODM_SetBBReg(pDM_Odm, ODM_REG(IGI_B, pDM_Odm), ODM_BIT(IGI, pDM_Odm), CurrentIGI);
- break;
- }
+ break;
+ }
}
/* pDM_DigTable->PreIGValue = pDM_DigTable->CurIGValue; */
pDM_DigTable->CurIGValue = CurrentIGI;
@@ -548,9 +548,9 @@ void odm_DIGbyRSSI_LPS(struct odm_dm_struct *pDM_Odm)
RSSI_Lower = DM_DIG_MIN_NIC;
/* Upper and Lower Bound checking */
- if (CurrentIGI > DM_DIG_MAX_NIC)
+ if (CurrentIGI > DM_DIG_MAX_NIC)
CurrentIGI = DM_DIG_MAX_NIC;
- else if (CurrentIGI < RSSI_Lower)
+ else if (CurrentIGI < RSSI_Lower)
CurrentIGI = RSSI_Lower;
ODM_Write_DIG(pDM_Odm, CurrentIGI);/* ODM_Write_DIG(pDM_Odm, pDM_DigTable->CurIGValue); */
diff --git a/drivers/staging/r8188eu/hal/odm_HWConfig.c b/drivers/staging/r8188eu/hal/odm_HWConfig.c
index 343c647a1eaf..530357b58d66 100644
--- a/drivers/staging/r8188eu/hal/odm_HWConfig.c
+++ b/drivers/staging/r8188eu/hal/odm_HWConfig.c
@@ -265,7 +265,7 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct odm_dm_struct *dm_odm,
/* (1)Get RSSI for HT rate */
- for (i = RF_PATH_A; i < RF_PATH_MAX; i++) {
+ for (i = RF_PATH_A; i < RF_PATH_MAX; i++) {
/* 2008/01/30 MH we will judge RF RX path now. */
if (dm_odm->RFPathRxEnable & BIT(i))
rf_rx_num++;
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index 588520d28097..f0560c15387c 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -723,7 +723,7 @@ hal_EfusePowerSwitch_RTL8188E(
tmpV16 = rtw_read16(pAdapter, REG_SYS_ISO_CTRL);
if (!(tmpV16 & PWC_EV12V)) {
tmpV16 |= PWC_EV12V;
- rtw_write16(pAdapter, REG_SYS_ISO_CTRL, tmpV16);
+ rtw_write16(pAdapter, REG_SYS_ISO_CTRL, tmpV16);
}
/* Reset: 0x0000h[28], default valid */
tmpV16 = rtw_read16(pAdapter, REG_SYS_FUNC_EN);
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_mp.c b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
index b5fb3aedc000..a26a5816a45f 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_mp.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
@@ -57,10 +57,10 @@ void Hal_mpt_SwitchRfSetting(struct adapter *pAdapter)
struct mp_priv *pmp = &pAdapter->mppriv;
/* <20120525, Kordan> Dynamic mechanism for APK, asked by Dennis. */
- pmp->MptCtx.backup0x52_RF_A = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
- pmp->MptCtx.backup0x52_RF_B = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0);
- PHY_SetRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0, 0xD);
- PHY_SetRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0, 0xD);
+ pmp->MptCtx.backup0x52_RF_A = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0);
+ pmp->MptCtx.backup0x52_RF_B = (u8)PHY_QueryRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0);
+ PHY_SetRFReg(pAdapter, RF_PATH_A, RF_0x52, 0x000F0, 0xD);
+ PHY_SetRFReg(pAdapter, RF_PATH_B, RF_0x52, 0x000F0, 0xD);
}
/*---------------------------hal\rtl8192c\MPT_Phy.c---------------------------*/
diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 9305d97fd54d..8948c429afd7 100644
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -853,13 +853,13 @@ static u32 rtl8188eu_hal_init(struct adapter *Adapter)
haldata->RfRegChnlVal[0] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)0, RF_CHNLBW, bRFRegOffsetMask);
haldata->RfRegChnlVal[1] = PHY_QueryRFReg(Adapter, (enum rf_radio_path)1, RF_CHNLBW, bRFRegOffsetMask);
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_TURN_ON_BLOCK);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_TURN_ON_BLOCK);
_BBTurnOnBlock(Adapter);
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_SECURITY);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_SECURITY);
invalidate_cam_all(Adapter);
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
/* 2010/12/17 MH We need to set TX power according to EFUSE content at first. */
PHY_SetTxPowerLevel8188E(Adapter, haldata->CurrentChannel);
@@ -884,7 +884,7 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_MISC11);
/* Nav limit , suggest by scott */
rtw_write8(Adapter, 0x652, 0x0);
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
rtl8188e_InitHalDm(Adapter);
if (Adapter->registrypriv.mp_mode == 1) {
@@ -912,7 +912,7 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_INIT_HAL_DM);
/* enable tx DMA to drop the redundate data of packet */
rtw_write16(Adapter, REG_TXDMA_OFFSET_CHK, (rtw_read16(Adapter, REG_TXDMA_OFFSET_CHK) | DROP_DATA_EN));
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
/* 2010/08/26 MH Merge from 8192CE. */
if (pwrctrlpriv->rf_pwrstate == rf_on) {
if (haldata->odmpriv.RFCalibrateInfo.bIQKInitialized) {
@@ -922,11 +922,11 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_IQK);
haldata->odmpriv.RFCalibrateInfo.bIQKInitialized = true;
}
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_PW_TRACK);
ODM_TXPowerTrackingCheck(&haldata->odmpriv);
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
PHY_LCCalibrate_8188E(Adapter);
}
}
@@ -939,7 +939,7 @@ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_LCK);
rtw_write32(Adapter, REG_FWHW_TXQ_CTRL, rtw_read32(Adapter, REG_FWHW_TXQ_CTRL)|BIT(12));
exit:
-HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
+ HAL_INIT_PROFILE_TAG(HAL_INIT_STAGES_END);
DBG_88E("%s in %dms\n", __func__, rtw_get_passing_time_ms(init_start_time));
@@ -1884,7 +1884,7 @@ static void GetHwReg8188EU(struct adapter *Adapter, u8 variable, u8 *val)
switch (variable) {
case HW_VAR_BASIC_RATE:
*((u16 *)(val)) = haldata->BasicRateSet;
- __attribute__((__fallthrough__));
+ fallthrough;
case HW_VAR_TXPAUSE:
val[0] = rtw_read8(Adapter, REG_TXPAUSE);
break;
diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c
index 012846ea8263..8fcfe73cf5b3 100644
--- a/drivers/staging/r8188eu/hal/usb_ops_linux.c
+++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c
@@ -260,12 +260,10 @@ static int usb_writeN(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata
wvalue = (u16)(addr&0x0000ffff);
len = length;
- memcpy(buf, pdata, len);
+ memcpy(buf, pdata, len);
ret = usbctrl_vendorreq(pintfhdl, request, wvalue, index, buf, len, requesttype);
-
-
return ret;
}
@@ -516,7 +514,6 @@ static void usb_read_port_complete(struct urb *purb, struct pt_regs *regs)
case -EPIPE:
case -ENODEV:
case -ESHUTDOWN:
- __attribute__((__fallthrough__));
case -ENOENT:
adapt->bDriverStopped = true;
break;
@@ -565,54 +562,54 @@ static u32 usb_read_port(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *rmem)
precvbuf->reuse = true;
}
- rtl8188eu_init_recvbuf(adapter, precvbuf);
-
- /* re-assign for linux based on skb */
- if (!precvbuf->reuse || !precvbuf->pskb) {
- precvbuf->pskb = netdev_alloc_skb(adapter->pnetdev, MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
- if (!precvbuf->pskb) {
- DBG_88E("#### usb_read_port() alloc_skb fail!#####\n");
- return _FAIL;
- }
-
- tmpaddr = (size_t)precvbuf->pskb->data;
- alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
- skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
-
- precvbuf->phead = precvbuf->pskb->head;
- precvbuf->pdata = precvbuf->pskb->data;
- precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
- precvbuf->pend = skb_end_pointer(precvbuf->pskb);
- precvbuf->pbuf = precvbuf->pskb->data;
- } else { /* reuse skb */
- precvbuf->phead = precvbuf->pskb->head;
- precvbuf->pdata = precvbuf->pskb->data;
- precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
- precvbuf->pend = skb_end_pointer(precvbuf->pskb);
- precvbuf->pbuf = precvbuf->pskb->data;
+ rtl8188eu_init_recvbuf(adapter, precvbuf);
- precvbuf->reuse = false;
+ /* re-assign for linux based on skb */
+ if (!precvbuf->reuse || !precvbuf->pskb) {
+ precvbuf->pskb = netdev_alloc_skb(adapter->pnetdev, MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ);
+ if (!precvbuf->pskb) {
+ DBG_88E("#### usb_read_port() alloc_skb fail!#####\n");
+ return _FAIL;
}
- precvpriv->rx_pending_cnt++;
+ tmpaddr = (size_t)precvbuf->pskb->data;
+ alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1);
+ skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
+
+ precvbuf->phead = precvbuf->pskb->head;
+ precvbuf->pdata = precvbuf->pskb->data;
+ precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
+ precvbuf->pend = skb_end_pointer(precvbuf->pskb);
+ precvbuf->pbuf = precvbuf->pskb->data;
+ } else { /* reuse skb */
+ precvbuf->phead = precvbuf->pskb->head;
+ precvbuf->pdata = precvbuf->pskb->data;
+ precvbuf->ptail = skb_tail_pointer(precvbuf->pskb);
+ precvbuf->pend = skb_end_pointer(precvbuf->pskb);
+ precvbuf->pbuf = precvbuf->pskb->data;
+
+ precvbuf->reuse = false;
+ }
- purb = precvbuf->purb;
+ precvpriv->rx_pending_cnt++;
- /* translate DMA FIFO addr to pipehandle */
- pipe = ffaddr2pipehdl(pdvobj, addr);
+ purb = precvbuf->purb;
- usb_fill_bulk_urb(purb, pusbd, pipe,
- precvbuf->pbuf,
- MAX_RECVBUF_SZ,
- usb_read_port_complete,
- precvbuf);/* context is precvbuf */
+ /* translate DMA FIFO addr to pipehandle */
+ pipe = ffaddr2pipehdl(pdvobj, addr);
- err = usb_submit_urb(purb, GFP_ATOMIC);
- if ((err) && (err != (-EPERM))) {
- DBG_88E("cannot submit rx in-token(err = 0x%08x),urb_status = %d\n",
- err, purb->status);
- ret = _FAIL;
- }
+ usb_fill_bulk_urb(purb, pusbd, pipe,
+ precvbuf->pbuf,
+ MAX_RECVBUF_SZ,
+ usb_read_port_complete,
+ precvbuf);/* context is precvbuf */
+
+ err = usb_submit_urb(purb, GFP_ATOMIC);
+ if ((err) && (err != (-EPERM))) {
+ DBG_88E("cannot submit rx in-token(err = 0x%08x),urb_status = %d\n",
+ err, purb->status);
+ ret = _FAIL;
+ }
return ret;
}
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index a3e6d761e748..84486ba6193d 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -544,7 +544,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
ret = -EOPNOTSUPP;
goto exit;
}
- memcpy(&psecuritypriv->dot11DefKey[wep_key_idx].skey[0], pwep->KeyMaterial, pwep->KeyLength);
+ memcpy(&psecuritypriv->dot11DefKey[wep_key_idx].skey[0], pwep->KeyMaterial, pwep->KeyLength);
psecuritypriv->dot11DefKeylen[wep_key_idx] = pwep->KeyLength;
rtw_set_key(padapter, psecuritypriv, wep_key_idx, 0);
}
@@ -6084,22 +6084,22 @@ static int rtw_mp_thermal(struct net_device *dev,
if (copy_from_user(extra, wrqu->pointer, wrqu->length))
return -EFAULT;
- bwrite = strncmp(extra, "write", 6); /* strncmp true is 0 */
+ bwrite = strncmp(extra, "write", 6); /* strncmp true is 0 */
- Hal_GetThermalMeter(padapter, &val);
+ Hal_GetThermalMeter(padapter, &val);
- if (bwrite == 0) {
- EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
- if (2 > max_available_size) {
- DBG_88E("no available efuse!\n");
- return -EFAULT;
- }
- if (rtw_efuse_map_write(padapter, addr, cnt, &val) == _FAIL) {
- DBG_88E("rtw_efuse_map_write error\n");
- return -EFAULT;
- } else {
- sprintf(extra, " efuse write ok :%d", val);
- }
+ if (bwrite == 0) {
+ EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
+ if (2 > max_available_size) {
+ DBG_88E("no available efuse!\n");
+ return -EFAULT;
+ }
+ if (rtw_efuse_map_write(padapter, addr, cnt, &val) == _FAIL) {
+ DBG_88E("rtw_efuse_map_write error\n");
+ return -EFAULT;
+ } else {
+ sprintf(extra, " efuse write ok :%d", val);
+ }
} else {
sprintf(extra, "%d", val);
}
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v2 3/3] staging: r8188eu: Fix smatch warnings in os_dep/*.c
2021-08-12 1:52 [PATCH v2 0/3] staging: r8188eu: Clean up some smatch warnings and errors Larry Finger
2021-08-12 1:52 ` [PATCH v2 1/3] staging: r8188eu: Fix Smatch warnings for core/*.c Larry Finger
2021-08-12 1:52 ` [PATCH v2 2/3] staging: r8188eu: Fix smatch problems in hal/*.c Larry Finger
@ 2021-08-12 1:52 ` Larry Finger
2 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2021-08-12 1:52 UTC (permalink / raw)
To: gregkh; +Cc: phil, linux-staging, linux-kernel, Larry Finger
Smatch shows the following:
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1478 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1479 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1481 rtw_wx_set_essid() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:1555 rtw_wx_set_rate() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:2596 rtw_wps_start() warn: variable dereferenced before check 'pdata' (see line 2590)
drivers/staging/r8188eu/os_dep/ioctl_linux.c:2790 rtw_p2p_profilefound() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:4846 rtw_set_encryption() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:5628 rtw_mp_efuse_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7251 rtw_mp_set() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7255 rtw_mp_set() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7310 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7345 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/ioctl_linux.c:7349 rtw_mp_get() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/mlme_linux.c:106 rtw_os_indicate_disconnect() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/os_intfs.c:1118 ips_netdrv_open() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/osdep_service.c:37 rtw_atoi() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/recv_linux.c:65 rtw_os_recvbuf_resource_free() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/usb_intf.c:338 rtw_hw_suspend() warn: variable dereferenced before check 'padapter' (see line 327)
drivers/staging/r8188eu/os_dep/usb_intf.c:381 rtw_hw_suspend() warn: inconsistent indenting
drivers/staging/r8188eu/os_dep/usb_intf.c:394 rtw_hw_resume() warn: variable dereferenced before check 'padapter' (see line 391)
drivers/staging/r8188eu/os_dep/usb_intf.c:506 rtw_resume() warn: inconsistent indenting
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
v2 - patch respun due to conflicts
---
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 26 ++--
drivers/staging/r8188eu/os_dep/mlme_linux.c | 3 +-
drivers/staging/r8188eu/os_dep/os_intfs.c | 2 +-
.../staging/r8188eu/os_dep/osdep_service.c | 2 +-
drivers/staging/r8188eu/os_dep/recv_linux.c | 8 +-
drivers/staging/r8188eu/os_dep/usb_intf.c | 117 +++++++++---------
6 files changed, 77 insertions(+), 81 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 84486ba6193d..d059b738b348 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -1475,8 +1475,8 @@ static int rtw_wx_set_essid(struct net_device *dev,
src_ssid = ndis_ssid.Ssid;
spin_lock_bh(&queue->lock);
- phead = get_list_head(queue);
- pmlmepriv->pscanned = phead->next;
+ phead = get_list_head(queue);
+ pmlmepriv->pscanned = phead->next;
while (phead != pmlmepriv->pscanned) {
pnetwork = container_of(pmlmepriv->pscanned, struct wlan_network, list);
@@ -1552,7 +1552,7 @@ static int rtw_wx_set_rate(struct net_device *dev,
u32 target_rate = wrqu->bitrate.value;
u32 fixed = wrqu->bitrate.fixed;
u32 ratevalue = 0;
- u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
+ u8 mpdatarate[NumRates] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0xff};
if (target_rate == -1) {
ratevalue = 11;
@@ -2587,13 +2587,15 @@ static int rtw_wps_start(struct net_device *dev,
struct iw_point *pdata = &wrqu->data;
u32 u32wps_start = 0;
+ if (!pdata)
+ return -EINVAL;
ret = copy_from_user((void *)&u32wps_start, pdata->pointer, 4);
if (ret) {
ret = -EINVAL;
goto exit;
}
- if (padapter->bDriverStopped || !pdata) {
+ if (padapter->bDriverStopped) {
ret = -EINVAL;
goto exit;
}
@@ -2787,8 +2789,8 @@ static int rtw_p2p_profilefound(struct net_device *dev,
DBG_88E("[%s] In value = %s, len = %d\n", __func__, extra, wrqu->data.length - 1);
/* The upper application should pass the SSID to driver by using this rtw_p2p_profilefound function. */
- if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
- if (extra[0] == '0') {
+ if (!rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) {
+ if (extra[0] == '0') {
/* Remove all the profile information of wifidirect_info structure. */
memset(&pwdinfo->profileinfo[0], 0x00, sizeof(struct profile_info) * P2P_MAX_PERSISTENT_GROUP_NUM);
pwdinfo->profileindex = 0;
@@ -4657,7 +4659,7 @@ static int rtw_mp_efuse_get(struct net_device *dev,
if (strcmp(tmp[0], "status") == 0) {
sprintf(extra, "Load File efuse =%s, Load File MAC =%s", (pEEPROM->bloadfile_fail_flag ? "FAIL" : "OK"), (pEEPROM->bloadmac_fail_flag ? "FAIL" : "OK"));
- goto exit;
+ goto exit;
} else if (strcmp(tmp[0], "filemap") == 0) {
mapLen = EFUSE_MAP_SIZE;
@@ -6280,11 +6282,11 @@ static int rtw_mp_set(struct net_device *dev,
case MP_START:
DBG_88E("set case mp_start\n");
rtw_mp_start(dev, info, wrqu, extra);
- break;
+ break;
case MP_STOP:
DBG_88E("set case mp_stop\n");
rtw_mp_stop(dev, info, wrqu, extra);
- break;
+ break;
case MP_BANDWIDTH:
DBG_88E("set case mp_bandwidth\n");
rtw_mp_bandwidth(dev, info, wrqu, extra);
@@ -6339,7 +6341,7 @@ static int rtw_mp_get(struct net_device *dev,
case READ_REG:
DBG_88E("mp_get READ_REG\n");
rtw_mp_read_reg(dev, info, wrqu, extra);
- break;
+ break;
case READ_RF:
DBG_88E("mp_get READ_RF\n");
rtw_mp_read_rf(dev, info, wrqu, extra);
@@ -6374,11 +6376,11 @@ static int rtw_mp_get(struct net_device *dev,
case EFUSE_GET:
DBG_88E("efuse get EFUSE_GET\n");
rtw_mp_efuse_get(dev, info, wdata, extra);
- break;
+ break;
case MP_DUMP:
DBG_88E("set case MP_DUMP\n");
rtw_mp_dump(dev, info, wrqu, extra);
- break;
+ break;
case MP_PSD:
DBG_88E("set case MP_PSD\n");
rtw_mp_psd(dev, info, wrqu, extra);
diff --git a/drivers/staging/r8188eu/os_dep/mlme_linux.c b/drivers/staging/r8188eu/os_dep/mlme_linux.c
index 259628cbf020..be9166f2b524 100644
--- a/drivers/staging/r8188eu/os_dep/mlme_linux.c
+++ b/drivers/staging/r8188eu/os_dep/mlme_linux.c
@@ -103,8 +103,7 @@ void rtw_os_indicate_disconnect(struct adapter *adapter)
netif_carrier_off(adapter->pnetdev); /* Do it first for tx broadcast pkt after disconnection issue! */
rtw_indicate_wx_disassoc_event(adapter);
- rtw_reset_securitypriv(adapter);
-
+ rtw_reset_securitypriv(adapter);
}
void rtw_report_sec_ie(struct adapter *adapter, u8 authmode, u8 *sec_ie)
diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 1eb53cf8bccb..cc7e54170948 100644
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -1114,7 +1114,7 @@ static int ips_netdrv_open(struct adapter *padapter)
rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 5000);
- return _SUCCESS;
+ return _SUCCESS;
netdev_open_error:
DBG_88E("-ips_netdrv_open - drv_open failure, bup =%d\n", padapter->bup);
diff --git a/drivers/staging/r8188eu/os_dep/osdep_service.c b/drivers/staging/r8188eu/os_dep/osdep_service.c
index 9ea4e1a7c45f..c8a15959cff3 100644
--- a/drivers/staging/r8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/r8188eu/os_dep/osdep_service.c
@@ -33,7 +33,7 @@ u32 rtw_atoi(u8 *s)
}
if (flag == 1)
num = num * -1;
- return num;
+ return num;
}
inline u8 *_rtw_vmalloc(u32 sz)
diff --git a/drivers/staging/r8188eu/os_dep/recv_linux.c b/drivers/staging/r8188eu/os_dep/recv_linux.c
index 74d76b2baebb..1fb01f135741 100644
--- a/drivers/staging/r8188eu/os_dep/recv_linux.c
+++ b/drivers/staging/r8188eu/os_dep/recv_linux.c
@@ -15,14 +15,14 @@
/* init os related resource in struct recv_priv */
int rtw_os_recv_resource_init(struct recv_priv *precvpriv,
- struct adapter *padapter)
+ struct adapter *padapter)
{
return _SUCCESS;
}
/* alloc os related resource in struct recv_frame */
int rtw_os_recv_resource_alloc(struct adapter *padapter,
- struct recv_frame *precvframe)
+ struct recv_frame *precvframe)
{
precvframe->pkt_newalloc = NULL;
precvframe->pkt = NULL;
@@ -36,7 +36,7 @@ void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
/* alloc os related resource in struct recv_buf */
int rtw_os_recvbuf_resource_alloc(struct adapter *padapter,
- struct recv_buf *precvbuf)
+ struct recv_buf *precvbuf)
{
int res = _SUCCESS;
@@ -61,7 +61,7 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter,
int rtw_os_recvbuf_resource_free(struct adapter *padapter,
struct recv_buf *precvbuf)
{
- usb_free_urb(precvbuf->purb);
+ usb_free_urb(precvbuf->purb);
return _SUCCESS;
}
diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 6e4bf623f788..a462cb6f3005 100644
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -326,6 +326,8 @@ int rtw_hw_suspend(struct adapter *padapter)
struct net_device *pnetdev = padapter->pnetdev;
+ if (!padapter)
+ goto error_exit;
if ((!padapter->bup) || (padapter->bDriverStopped) ||
(padapter->bSurpriseRemoved)) {
DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
@@ -334,50 +336,46 @@ int rtw_hw_suspend(struct adapter *padapter)
goto error_exit;
}
- if (padapter) { /* system suspend */
- LeaveAllPowerSaveMode(padapter);
+ LeaveAllPowerSaveMode(padapter);
- DBG_88E("==> rtw_hw_suspend\n");
- _enter_pwrlock(&pwrpriv->lock);
- pwrpriv->bips_processing = true;
- /* s1. */
- if (pnetdev) {
- netif_carrier_off(pnetdev);
- rtw_netif_stop_queue(pnetdev);
- }
+ DBG_88E("==> rtw_hw_suspend\n");
+ _enter_pwrlock(&pwrpriv->lock);
+ pwrpriv->bips_processing = true;
+ /* s1. */
+ if (pnetdev) {
+ netif_carrier_off(pnetdev);
+ rtw_netif_stop_queue(pnetdev);
+ }
- /* s2. */
- rtw_disassoc_cmd(padapter, 500, false);
+ /* s2. */
+ rtw_disassoc_cmd(padapter, 500, false);
- /* s2-2. indicate disconnect to os */
- {
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ /* s2-2. indicate disconnect to os */
+ {
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- _clr_fwstate_(pmlmepriv, _FW_LINKED);
+ if (check_fwstate(pmlmepriv, _FW_LINKED)) {
+ _clr_fwstate_(pmlmepriv, _FW_LINKED);
- rtw_led_control(padapter, LED_CTL_NO_LINK);
+ rtw_led_control(padapter, LED_CTL_NO_LINK);
- rtw_os_indicate_disconnect(padapter);
+ rtw_os_indicate_disconnect(padapter);
- /* donnot enqueue cmd */
- rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);
- }
+ /* donnot enqueue cmd */
+ rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);
}
- /* s2-3. */
- rtw_free_assoc_resources(padapter, 1);
+ }
+ /* s2-3. */
+ rtw_free_assoc_resources(padapter, 1);
- /* s2-4. */
- rtw_free_network_queue(padapter, true);
- rtw_ips_dev_unload(padapter);
- pwrpriv->rf_pwrstate = rf_off;
- pwrpriv->bips_processing = false;
+ /* s2-4. */
+ rtw_free_network_queue(padapter, true);
+ rtw_ips_dev_unload(padapter);
+ pwrpriv->rf_pwrstate = rf_off;
+ pwrpriv->bips_processing = false;
- _exit_pwrlock(&pwrpriv->lock);
- } else {
- goto error_exit;
- }
- return 0;
+ _exit_pwrlock(&pwrpriv->lock);
+ return 0;
error_exit:
DBG_88E("%s, failed\n", __func__);
@@ -386,40 +384,37 @@ int rtw_hw_suspend(struct adapter *padapter)
int rtw_hw_resume(struct adapter *padapter)
{
- struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
+ struct pwrctrl_priv *pwrpriv;
struct net_device *pnetdev = padapter->pnetdev;
+ if (!padapter)
+ goto error_exit;
+ pwrpriv = &padapter->pwrctrlpriv;
+ DBG_88E("==> rtw_hw_resume\n");
+ _enter_pwrlock(&pwrpriv->lock);
+ pwrpriv->bips_processing = true;
+ rtw_reset_drv_sw(padapter);
- if (padapter) { /* system resume */
- DBG_88E("==> rtw_hw_resume\n");
- _enter_pwrlock(&pwrpriv->lock);
- pwrpriv->bips_processing = true;
- rtw_reset_drv_sw(padapter);
-
- if (pm_netdev_open(pnetdev, false) != 0) {
- _exit_pwrlock(&pwrpriv->lock);
- goto error_exit;
- }
-
- netif_device_attach(pnetdev);
- netif_carrier_on(pnetdev);
+ if (pm_netdev_open(pnetdev, false) != 0) {
+ _exit_pwrlock(&pwrpriv->lock);
+ goto error_exit;
+ }
- if (!netif_queue_stopped(pnetdev))
- netif_start_queue(pnetdev);
- else
- netif_wake_queue(pnetdev);
+ netif_device_attach(pnetdev);
+ netif_carrier_on(pnetdev);
- pwrpriv->bkeepfwalive = false;
- pwrpriv->brfoffbyhw = false;
+ if (!netif_queue_stopped(pnetdev))
+ netif_start_queue(pnetdev);
+ else
+ netif_wake_queue(pnetdev);
- pwrpriv->rf_pwrstate = rf_on;
- pwrpriv->bips_processing = false;
+ pwrpriv->bkeepfwalive = false;
+ pwrpriv->brfoffbyhw = false;
- _exit_pwrlock(&pwrpriv->lock);
- } else {
- goto error_exit;
- }
+ pwrpriv->rf_pwrstate = rf_on;
+ pwrpriv->bips_processing = false;
+ _exit_pwrlock(&pwrpriv->lock);
return 0;
error_exit:
@@ -502,7 +497,7 @@ static int rtw_resume(struct usb_interface *pusb_intf)
struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
struct adapter *padapter = dvobj->if1;
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
- int ret = 0;
+ int ret = 0;
if (pwrpriv->bInternalAutoSuspend)
ret = rtw_resume_process(padapter);
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-08-12 1:53 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-12 1:52 [PATCH v2 0/3] staging: r8188eu: Clean up some smatch warnings and errors Larry Finger
2021-08-12 1:52 ` [PATCH v2 1/3] staging: r8188eu: Fix Smatch warnings for core/*.c Larry Finger
2021-08-12 1:52 ` [PATCH v2 2/3] staging: r8188eu: Fix smatch problems in hal/*.c Larry Finger
2021-08-12 1:52 ` [PATCH v2 3/3] staging: r8188eu: Fix smatch warnings in os_dep/*.c Larry Finger
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