From: Aditya Srivastava <yashsri421@gmail.com>
To: devel@driverdev.osuosl.org
Cc: linux-kernel-mentees@lists.linuxfoundation.org,
linux-kernel@vger.kernel.org, kari.argillander@gmail.com,
gregkh@linuxfoundation.org, lukas.bulwahn@gmail.com,
yashsri421@gmail.com
Subject: [PATCH v2] staging: rtl8192e: fix bool comparison in expressions
Date: Mon, 21 Dec 2020 01:12:24 +0530 [thread overview]
Message-ID: <20201220194224.12835-1-yashsri421@gmail.com> (raw)
In-Reply-To: <20201220155339.qove5haszqr7zggl@kari-VirtualBox>
There are certain conditional expressions in rtl8192e, where a boolean
variable is compared with true/false, in forms such as (foo == true) or
(false != bar), which does not comply with checkpatch.pl (CHECK:
BOOL_COMPARISON), according to which boolean variables should be
themselves used in the condition, rather than comparing with true/false
E.g. in drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c,
"if (Type == true)" can be replaced with: "if (Type)"
Replace all such expressions with the bool variables appropriately
Signed-off-by: Aditya Srivastava <yashsri421@gmail.com>
---
- the changes made are compile tested
- the patch applies perfectly over next-20201218
Changes in v2:
- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c: Replace "else if (!Type)" with "else"
- drivers/staging/rtl8192e/rtllib_rx.c: Remove bracket from "(!ieee->pHTInfo->bCurRxReorderEnable)"
- drivers/staging/rtl8192e/rtllib_rx.c: Put bToOtherSTA on previous line
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 4 ++--
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 4 ++--
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 4 ++--
drivers/staging/rtl8192e/rtllib_rx.c | 5 ++---
drivers/staging/rtl8192e/rtllib_tx.c | 8 ++++----
5 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 9f869fb3eaa8..ff843d7ec606 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -129,9 +129,9 @@ void rtl92e_set_reg(struct net_device *dev, u8 variable, u8 *val)
RegRCR = rtl92e_readl(dev, RCR);
priv->ReceiveConfig = RegRCR;
- if (Type == true)
+ if (Type)
RegRCR |= (RCR_CBSSID);
- else if (Type == false)
+ else
RegRCR &= (~RCR_CBSSID);
rtl92e_writel(dev, RCR, RegRCR);
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 663675efcfe4..9078fadd65f9 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1389,7 +1389,7 @@ static void _rtl92e_watchdog_wq_cb(void *data)
rtl92e_dm_watchdog(dev);
- if (rtllib_act_scanning(priv->rtllib, false) == false) {
+ if (!rtllib_act_scanning(priv->rtllib, false)) {
if ((ieee->iw_mode == IW_MODE_INFRA) && (ieee->state ==
RTLLIB_NOLINK) &&
(ieee->eRFPowerState == eRfOn) && !ieee->is_set_key &&
@@ -2471,7 +2471,7 @@ static int _rtl92e_pci_probe(struct pci_dev *pdev,
priv->ops = ops;
- if (rtl92e_check_adapter(pdev, dev) == false)
+ if (!rtl92e_check_adapter(pdev, dev))
goto err_unmap;
dev->irq = pdev->irq;
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index 462835684e8b..e340be3ebb97 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -1765,7 +1765,7 @@ static void _rtl92e_dm_cts_to_self(struct net_device *dev)
unsigned long curTxOkCnt = 0;
unsigned long curRxOkCnt = 0;
- if (priv->rtllib->bCTSToSelfEnable != true) {
+ if (!priv->rtllib->bCTSToSelfEnable) {
pHTInfo->IOTAction &= ~HT_IOT_ACT_FORCED_CTS2SELF;
return;
}
@@ -2447,7 +2447,7 @@ static void _rtl92e_dm_dynamic_tx_power(struct net_device *dev)
unsigned int txhipower_threshold = 0;
unsigned int txlowpower_threshold = 0;
- if (priv->rtllib->bdynamic_txpower_enable != true) {
+ if (!priv->rtllib->bdynamic_txpower_enable) {
priv->bDynamicTxHighPower = false;
priv->bDynamicTxLowPower = false;
return;
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index d31b5e1c8df4..66c135321da4 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -924,7 +924,7 @@ static int rtllib_rx_check_duplicate(struct rtllib_device *ieee,
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
- if ((ieee->pHTInfo->bCurRxReorderEnable == false) ||
+ if (!ieee->pHTInfo->bCurRxReorderEnable ||
!ieee->current_network.qos_data.active ||
!IsDataFrame(skb->data) ||
IsLegacyDataFrame(skb->data)) {
@@ -1442,8 +1442,7 @@ static int rtllib_rx_InfraAdhoc(struct rtllib_device *ieee, struct sk_buff *skb,
}
/* Indicate packets to upper layer or Rx Reorder */
- if (ieee->pHTInfo->bCurRxReorderEnable == false || pTS == NULL ||
- bToOtherSTA)
+ if (!ieee->pHTInfo->bCurRxReorderEnable || pTS == NULL || bToOtherSTA)
rtllib_rx_indicate_pkt_legacy(ieee, rx_stats, rxb, dst, src);
else
RxReorderIndicatePacket(ieee, rxb, pTS, SeqNum);
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index e0d79daca24a..8add17752eed 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -297,7 +297,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
netdev_info(ieee->dev, "%s: can't get TS\n", __func__);
return;
}
- if (pTxTs->TxAdmittedBARecord.bValid == false) {
+ if (!pTxTs->TxAdmittedBARecord.bValid) {
if (ieee->wpa_ie_len && (ieee->pairwise_key_type ==
KEY_TYPE_NA)) {
;
@@ -307,7 +307,7 @@ static void rtllib_tx_query_agg_cap(struct rtllib_device *ieee,
TsStartAddBaProcess(ieee, pTxTs);
}
goto FORCED_AGG_SETTING;
- } else if (pTxTs->bUsingBa == false) {
+ } else if (!pTxTs->bUsingBa) {
if (SN_LESS(pTxTs->TxAdmittedBARecord.BaStartSeqCtrl.field.SeqNum,
(pTxTs->TxCurSeq+1)%4096))
pTxTs->bUsingBa = true;
@@ -365,9 +365,9 @@ static void rtllib_query_HTCapShortGI(struct rtllib_device *ieee,
return;
}
- if ((pHTInfo->bCurBW40MHz == true) && pHTInfo->bCurShortGI40MHz)
+ if (pHTInfo->bCurBW40MHz && pHTInfo->bCurShortGI40MHz)
tcb_desc->bUseShortGI = true;
- else if ((pHTInfo->bCurBW40MHz == false) && pHTInfo->bCurShortGI20MHz)
+ else if (!pHTInfo->bCurBW40MHz && pHTInfo->bCurShortGI20MHz)
tcb_desc->bUseShortGI = true;
}
--
2.17.1
prev parent reply other threads:[~2020-12-21 5:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 11:42 [PATCH] staging: rtl8192e: fix bool comparison in expressions Aditya Srivastava
2020-12-20 15:53 ` Kari Argillander
2020-12-20 19:42 ` Aditya Srivastava [this message]
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