[PATCH v3 0/4] staging: rtl8723bs: core: Cleanup patchset for style issues in rtw_cmd.c

[PATCH v3 0/4] staging: rtl8723bs: core: Cleanup patchset for style issues in rtw_cmd.c

[Kushal Kothari]

These patches make changes to clean up style issues identified
by checkpatch. 

Kushal Kothari (4):
  v3 staging: rtl8723bs: core: Remove true and false comparison
  v3 staging: rtl8723bs: core: Remove unnecessary parentheses
  v3 staging: rtl8723bs: core: Remove unnecessary space after a cast
  v3 staging: rtl8723bs: core: Remove unnecessary blank lines

Changes in v3:
Enclose the version number inside the square bracket in all the subjects

Changes in v2:
[PATCH 1/4]: Moved unnecessary parentheses change in PATCH 2/4
[PATCH 2/4]: Added the extra parentheses change from PATCH 1/4 here.
[PATCH 3/4]: No Changes
[PATCH 4/4]: Fix whitespace error. 

 drivers/staging/rtl8723bs/core/rtw_cmd.c | 94 +++++++++---------------
 1 file changed, 34 insertions(+), 60 deletions(-)

-- 
2.25.1

[PATCH v3 1/4] staging: rtl8723bs: core: Remove true and false comparison

[Kushal Kothari]

Remove comparison to true and false in if statement.
Issue found with checkpatch.pl.
CHECK: Using comparison to true is error prone
CHECK: Using comparison to false is error prone

Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>

Changes in v3: Enclose the version number inside the square bracket.
Changes in v2: Unnecessary parantheses handled in *v2 staging: rtl8723bs: core: Remove unnecessary parentheses*
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 2624e994513f..acd4e8b1fad5 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -371,7 +371,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 void rtw_stop_cmd_thread(struct adapter *adapter)
 {
 	if (adapter->cmdThread &&
-		atomic_read(&(adapter->cmdpriv.cmdthd_running)) == true &&
+		atomic_read(&(adapter->cmdpriv.cmdthd_running)) &&
 		adapter->cmdpriv.stop_req == 0) {
 		adapter->cmdpriv.stop_req = 1;
 		complete(&adapter->cmdpriv.cmd_queue_comp);
@@ -542,7 +542,7 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
 	struct cmd_priv 	*pcmdpriv = &padapter->cmdpriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
-	if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
+	if (check_fwstate(pmlmepriv, _FW_LINKED))
 		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
 
 	ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
@@ -775,7 +775,7 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 	/*  If not,  we have to copy the connecting AP's MAC address to it so that */
 	/*  the driver just has the bssid information for PMKIDList searching. */
 
-	if (pmlmepriv->assoc_by_bssid == false)
+	if (!pmlmepriv->assoc_by_bssid)
 		memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.mac_address[0], ETH_ALEN);
 
 	psecnetwork->ie_length = rtw_restruct_sec_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length);
@@ -1164,7 +1164,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue, u8 swconf
 	u8 res = _SUCCESS;
 
 	/*  check if allow software config */
-	if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter) == true) {
+	if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter)) {
 		res = _FAIL;
 		goto exit;
 	}
@@ -1250,7 +1250,7 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
 	/*  */
 	/*  Determine if our traffic is busy now */
 	/*  */
-	if ((check_fwstate(pmlmepriv, _FW_LINKED) == true)
+	if ((check_fwstate(pmlmepriv, _FW_LINKED))
 		/*&& !MgntInitAdapterInProgress(pMgntInfo)*/) {
 		/*  if we raise bBusyTraffic in last watchdog, using lower threshold. */
 		if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
@@ -1342,7 +1342,7 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter)
 
 	pmlmepriv = &(padapter->mlmepriv);
 
-	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
+	if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
 		expire_timeout_chk(padapter);
 
 	/* for debug purpose */
@@ -1377,8 +1377,8 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
 	u8 mstatus;
 
-	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)
-		|| (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
+	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
+		(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) {
 		return;
 	}
 
@@ -1386,7 +1386,7 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 	case LPS_CTRL_SCAN:
 		hal_btcoex_ScanNotify(padapter, true);
 
-		if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
+		if (check_fwstate(pmlmepriv, _FW_LINKED)) {
 			/*  connect */
 			LPS_Leave(padapter, "LPS_CTRL_SCAN");
 		}
@@ -1512,7 +1512,7 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
 	if (dtim <= 0 || dtim > 16)
 		return;
 
-	if (hal_btcoex_IsBtControlLps(padapter) == true)
+	if (hal_btcoex_IsBtControlLps(padapter))
 		return;
 
 	mutex_lock(&pwrpriv->lock);
@@ -1840,7 +1840,7 @@ static void c2h_wk_callback(struct work_struct *work)
 			continue;
 		}
 
-		if (ccx_id_filter(c2h_evt) == true) {
+		if (ccx_id_filter(c2h_evt)) {
 			/* Handle CCX report here */
 			rtw_hal_c2h_handler(adapter, c2h_evt);
 			kfree(c2h_evt);
-- 
2.25.1

Re: [PATCH v3 1/4] staging: rtl8723bs: core: Remove true and false comparison

[Bryan Brattlof]

Hi Kushal,

On this day, October 22, 2021, thus sayeth Kushal Kothari:
> Remove comparison to true and false in if statement.
> Issue found with checkpatch.pl.
> CHECK: Using comparison to true is error prone
> CHECK: Using comparison to false is error prone
> 
> Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>
> 
> Changes in v3: Enclose the version number inside the square bracket.
> Changes in v2: Unnecessary parantheses handled in *v2 staging: rtl8723bs: core: Remove unnecessary parentheses*

You may want to move these version notes below the cutoff so they won't 
be included in the body of your commit message. 

> ---

[here]

>  drivers/staging/rtl8723bs/core/rtw_cmd.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
> index 2624e994513f..acd4e8b1fad5 100644
> --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
> +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
> @@ -371,7 +371,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)

~Bryan

Re: [Outreachy kernel] [PATCH v3 1/4] staging: rtl8723bs: core: Remove true and false comparison

[Alison Schofield]

On Fri, Oct 22, 2021 at 06:43:18PM +0530, Kushal Kothari wrote:
> Remove comparison to true and false in if statement.
> Issue found with checkpatch.pl.
> CHECK: Using comparison to true is error prone
> CHECK: Using comparison to false is error prone
> 
> Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>
> 
> Changes in v3: Enclose the version number inside the square bracket.
> Changes in v2: Unnecessary parantheses handled in *v2 staging: rtl8723bs: core: Remove unnecessary parentheses*
> ---

Hi Kushal,

See "Versioning one patch revision" and "Versioning patchsets" in
https://kernelnewbies.org/Outreachyfirstpatch

Either remove the changelogs in Patch 1-4 or put them below the --- in each
patch. 

Alison

>  drivers/staging/rtl8723bs/core/rtw_cmd.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
> index 2624e994513f..acd4e8b1fad5 100644
> --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
> +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
> @@ -371,7 +371,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
>  void rtw_stop_cmd_thread(struct adapter *adapter)
>  {
>  	if (adapter->cmdThread &&
> -		atomic_read(&(adapter->cmdpriv.cmdthd_running)) == true &&
> +		atomic_read(&(adapter->cmdpriv.cmdthd_running)) &&
>  		adapter->cmdpriv.stop_req == 0) {
>  		adapter->cmdpriv.stop_req = 1;
>  		complete(&adapter->cmdpriv.cmd_queue_comp);
> @@ -542,7 +542,7 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
>  	struct cmd_priv 	*pcmdpriv = &padapter->cmdpriv;
>  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
>  
> -	if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> +	if (check_fwstate(pmlmepriv, _FW_LINKED))
>  		rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
>  
>  	ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
> @@ -775,7 +775,7 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
>  	/*  If not,  we have to copy the connecting AP's MAC address to it so that */
>  	/*  the driver just has the bssid information for PMKIDList searching. */
>  
> -	if (pmlmepriv->assoc_by_bssid == false)
> +	if (!pmlmepriv->assoc_by_bssid)
>  		memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.mac_address[0], ETH_ALEN);
>  
>  	psecnetwork->ie_length = rtw_restruct_sec_ie(padapter, &pnetwork->network.ies[0], &psecnetwork->ies[0], pnetwork->network.ie_length);
> @@ -1164,7 +1164,7 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue, u8 swconf
>  	u8 res = _SUCCESS;
>  
>  	/*  check if allow software config */
> -	if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter) == true) {
> +	if (swconfig && rtw_hal_is_disable_sw_channel_plan(padapter)) {
>  		res = _FAIL;
>  		goto exit;
>  	}
> @@ -1250,7 +1250,7 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
>  	/*  */
>  	/*  Determine if our traffic is busy now */
>  	/*  */
> -	if ((check_fwstate(pmlmepriv, _FW_LINKED) == true)
> +	if ((check_fwstate(pmlmepriv, _FW_LINKED))
>  		/*&& !MgntInitAdapterInProgress(pMgntInfo)*/) {
>  		/*  if we raise bBusyTraffic in last watchdog, using lower threshold. */
>  		if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
> @@ -1342,7 +1342,7 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter)
>  
>  	pmlmepriv = &(padapter->mlmepriv);
>  
> -	if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
> +	if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
>  		expire_timeout_chk(padapter);
>  
>  	/* for debug purpose */
> @@ -1377,8 +1377,8 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
>  	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
>  	u8 mstatus;
>  
> -	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)
> -		|| (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
> +	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
> +		(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) {
>  		return;
>  	}
>  
> @@ -1386,7 +1386,7 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
>  	case LPS_CTRL_SCAN:
>  		hal_btcoex_ScanNotify(padapter, true);
>  
> -		if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
> +		if (check_fwstate(pmlmepriv, _FW_LINKED)) {
>  			/*  connect */
>  			LPS_Leave(padapter, "LPS_CTRL_SCAN");
>  		}
> @@ -1512,7 +1512,7 @@ static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
>  	if (dtim <= 0 || dtim > 16)
>  		return;
>  
> -	if (hal_btcoex_IsBtControlLps(padapter) == true)
> +	if (hal_btcoex_IsBtControlLps(padapter))
>  		return;
>  
>  	mutex_lock(&pwrpriv->lock);
> @@ -1840,7 +1840,7 @@ static void c2h_wk_callback(struct work_struct *work)
>  			continue;
>  		}
>  
> -		if (ccx_id_filter(c2h_evt) == true) {
> +		if (ccx_id_filter(c2h_evt)) {
>  			/* Handle CCX report here */
>  			rtw_hal_c2h_handler(adapter, c2h_evt);
>  			kfree(c2h_evt);
> -- 
> 2.25.1
> 
> -- 
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[PATCH v3 2/4] staging: rtl8723bs: core: Remove unnecessary parentheses

[Kushal Kothari]

Issue found with checkpatch.pl.
CHECK: Remove unnecessary parentheses

Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>

Changes in v3: Enclose the version number inside the square bracket.
Changes in v2: Handled all previous parentheses in this patch
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 42 ++++++++++++------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index acd4e8b1fad5..88f6b7405106 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -278,10 +278,10 @@ struct	cmd_obj	*_rtw_dequeue_cmd(struct __queue *queue)
 
 	/* spin_lock_bh(&(queue->lock)); */
 	spin_lock_irqsave(&queue->lock, irqL);
-	if (list_empty(&(queue->queue)))
+	if (list_empty(&queue->queue))
 		obj = NULL;
 	else {
-		obj = container_of(get_next(&(queue->queue)), struct cmd_obj, list);
+		obj = container_of(get_next(&queue->queue), struct cmd_obj, list);
 		list_del_init(&obj->list);
 	}
 
@@ -371,7 +371,7 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 void rtw_stop_cmd_thread(struct adapter *adapter)
 {
 	if (adapter->cmdThread &&
-		atomic_read(&(adapter->cmdpriv.cmdthd_running)) &&
+		atomic_read(&adapter->cmdpriv.cmdthd_running) &&
 		adapter->cmdpriv.stop_req == 0) {
 		adapter->cmdpriv.stop_req = 1;
 		complete(&adapter->cmdpriv.cmd_queue_comp);
@@ -387,7 +387,7 @@ int rtw_cmd_thread(void *context)
 	u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 	void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 	struct adapter *padapter = context;
-	struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
+	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 	struct drvextra_cmd_parm *extra_parm = NULL;
 
 	thread_enter("RTW_CMD_THREAD");
@@ -395,7 +395,7 @@ int rtw_cmd_thread(void *context)
 	pcmdbuf = pcmdpriv->cmd_buf;
 
 	pcmdpriv->stop_req = 0;
-	atomic_set(&(pcmdpriv->cmdthd_running), true);
+	atomic_set(&pcmdpriv->cmdthd_running, true);
 	complete(&pcmdpriv->terminate_cmdthread_comp);
 
 	while (1) {
@@ -471,7 +471,7 @@ int rtw_cmd_thread(void *context)
 
 post_process:
 
-		if (mutex_lock_interruptible(&(pcmd->padapter->cmdpriv.sctx_mutex)) == 0) {
+		if (mutex_lock_interruptible(&pcmd->padapter->cmdpriv.sctx_mutex) == 0) {
 			if (pcmd->sctx) {
 				netdev_dbg(padapter->pnetdev,
 					   FUNC_ADPT_FMT " pcmd->sctx\n",
@@ -482,7 +482,7 @@ int rtw_cmd_thread(void *context)
 				else
 					rtw_sctx_done_err(&pcmd->sctx, RTW_SCTX_DONE_CMD_ERROR);
 			}
-			mutex_unlock(&(pcmd->padapter->cmdpriv.sctx_mutex));
+			mutex_unlock(&pcmd->padapter->cmdpriv.sctx_mutex);
 		}
 
 		/* call callback function for post-processed */
@@ -522,7 +522,7 @@ int rtw_cmd_thread(void *context)
 	} while (1);
 
 	complete(&pcmdpriv->terminate_cmdthread_comp);
-	atomic_set(&(pcmdpriv->cmdthd_running), false);
+	atomic_set(&pcmdpriv->cmdthd_running, false);
 
 	thread_exit();
 }
@@ -724,7 +724,7 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 	struct ht_priv 		*phtpriv = &pmlmepriv->htpriv;
 	enum ndis_802_11_network_infrastructure ndis_network_mode = pnetwork->network.infrastructure_mode;
 	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 	u32 tmp_len;
 	u8 *ptmp = NULL;
 
@@ -1243,7 +1243,7 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
 	u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
 	u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
 
-	struct mlme_priv 	*pmlmepriv = &(padapter->mlmepriv);
+	struct mlme_priv 	*pmlmepriv = &padapter->mlmepriv;
 
 	collect_traffic_statistics(padapter);
 
@@ -1315,7 +1315,7 @@ u8 traffic_status_watchdog(struct adapter *padapter, u8 from_timer)
 		struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
 		int n_assoc_iface = 0;
 
-		if (check_fwstate(&(dvobj->padapters->mlmepriv), WIFI_ASOC_STATE))
+		if (check_fwstate(&dvobj->padapters->mlmepriv, WIFI_ASOC_STATE))
 			n_assoc_iface++;
 
 		if (!from_timer && n_assoc_iface == 0)
@@ -1340,7 +1340,7 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter)
 {
 	struct mlme_priv *pmlmepriv;
 
-	pmlmepriv = &(padapter->mlmepriv);
+	pmlmepriv = &padapter->mlmepriv;
 
 	if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
 		expire_timeout_chk(padapter);
@@ -1374,11 +1374,11 @@ void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type);
 void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
 {
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
-	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	u8 mstatus;
 
-	if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
-		(check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) {
+	if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
+		check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
 		return;
 	}
 
@@ -1959,7 +1959,7 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 	struct wlan_network *pwlan = NULL;
 	struct	mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)pcmd->parmbuf;
-	struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
+	struct wlan_network *tgt_network = &pmlmepriv->cur_network;
 
 	if (!pcmd->parmbuf)
 		goto exit;
@@ -1983,20 +1983,20 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 		rtw_indicate_connect(padapter);
 	} else {
 		pwlan = rtw_alloc_network(pmlmepriv);
-		spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+		spin_lock_bh(&pmlmepriv->scanned_queue.lock);
 		if (!pwlan) {
 			pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
 			if (!pwlan) {
-				spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+				spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
 				goto createbss_cmd_fail;
 			}
 			pwlan->last_scanned = jiffies;
 		} else {
-			list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);
+			list_add_tail(&pwlan->list, &pmlmepriv->scanned_queue.queue);
 		}
 
 		pnetwork->length = get_wlan_bssid_ex_sz(pnetwork);
-		memcpy(&(pwlan->network), pnetwork, pnetwork->length);
+		memcpy(&pwlan->network, pnetwork, pnetwork->length);
 		/* pwlan->fixed = true; */
 
 		/* list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue); */
@@ -2009,7 +2009,7 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 
 		_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
 
-		spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+		spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
 		/*  we will set _FW_LINKED when there is one more sat to join us (rtw_stassoc_event_callback) */
 
 	}
-- 
2.25.1

[PATCH v3 3/4] staging: rtl8723bs: core: Remove unnecessary space after a cast

[Kushal Kothari]

Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>

Changes in v3: Enclose the version number inside the square bracket.
Changes in v2: No changes
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index 88f6b7405106..fce3256cc275 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -922,7 +922,7 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 unicast_
 	memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
 
 	if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
-		psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm;
+		psetstakey_para->algorithm = (unsigned char)psecuritypriv->dot11PrivacyAlgrthm;
 	else
 		GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
 
@@ -951,7 +951,7 @@ u8 rtw_setstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 unicast_
 		}
 
 		init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
-		ph2c->rsp = (u8 *) psetstakey_rsp;
+		ph2c->rsp = (u8 *)psetstakey_rsp;
 		ph2c->rspsz = sizeof(struct set_stakey_rsp);
 		res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 	} else {
@@ -1002,7 +1002,7 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueu
 		}
 
 		init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
-		ph2c->rsp = (u8 *) psetstakey_rsp;
+		ph2c->rsp = (u8 *)psetstakey_rsp;
 		ph2c->rspsz = sizeof(struct set_stakey_rsp);
 
 		memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
@@ -2027,7 +2027,7 @@ void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pc
 {
 
 	struct sta_priv *pstapriv = &padapter->stapriv;
-	struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *) (pcmd->rsp);
+	struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
 
 	if (!psta)
@@ -2042,7 +2042,7 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 	struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
-	struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *) (pcmd->rsp);
+	struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
 
 	if (!psta)
-- 
2.25.1

[PATCH v3 4/4] staging: rtl8723bs: core: Remove unnecessary blank lines

[Kushal Kothari]

Remove useless blank lines

Signed-off-by: Kushal Kothari <kushalkothari285@gmail.com>

Changes in v3: Enclose the version number inside the square bracket.
Changes in v2: Removed whitespace errors
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 26 ------------------------
 1 file changed, 26 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index fce3256cc275..639459d52261 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -316,8 +316,6 @@ int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 	return _SUCCESS;
 }
 
-
-
 int rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 {
 	int res = _FAIL;
@@ -367,7 +365,6 @@ void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 	kfree(pcmd);
 }
 
-
 void rtw_stop_cmd_thread(struct adapter *adapter)
 {
 	if (adapter->cmdThread &&
@@ -497,11 +494,8 @@ int rtw_cmd_thread(void *context)
 		} else {
 			rtw_free_cmd_obj(pcmd);
 		}
-
 		flush_signals_thread();
-
 		goto _next;
-
 	}
 
 	/*  free all cmd_obj resources */
@@ -591,7 +585,6 @@ u8 rtw_sitesurvey_cmd(struct adapter  *padapter, struct ndis_802_11_ssid *ssid,
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 
 	if (res == _SUCCESS) {
-
 		pmlmepriv->scan_start_time = jiffies;
 		_set_timer(&pmlmepriv->scan_to_timer, SCANNING_TIMEOUT);
 	} else {
@@ -752,7 +745,6 @@ u8 rtw_joinbss_cmd(struct adapter  *padapter, struct wlan_network *pnetwork)
 		case Ndis802_11AutoUnknown:
 		case Ndis802_11InfrastructureMax:
 			break;
-
 		}
 	}
 
@@ -1010,9 +1002,7 @@ u8 rtw_clearstakey_cmd(struct adapter *padapter, struct sta_info *sta, u8 enqueu
 		psetstakey_para->algorithm = _NO_PRIVACY_;
 
 		res = rtw_enqueue_cmd(pcmdpriv, ph2c);
-
 	}
-
 exit:
 	return res;
 }
@@ -1080,7 +1070,6 @@ u8 rtw_reset_securitypriv_cmd(struct adapter *padapter)
 
 	/* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
-
 exit:
 	return res;
 }
@@ -1112,10 +1101,8 @@ u8 rtw_free_assoc_resources_cmd(struct adapter *padapter)
 
 	init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
 
-
 	/* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
-
 exit:
 	return res;
 }
@@ -1150,7 +1137,6 @@ u8 rtw_dynamic_chk_wk_cmd(struct adapter *padapter)
 
 	/* rtw_enqueue_cmd(pcmdpriv, ph2c); */
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
-
 exit:
 	return res;
 }
@@ -1347,14 +1333,11 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter)
 
 	/* for debug purpose */
 	_linked_info_dump(padapter);
-
-
 	/* if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING|_FW_UNDER_SURVEY) ==false) */
 	{
 		linked_status_chk(padapter);
 		traffic_status_watchdog(padapter, 0);
 	}
-
 	rtw_hal_dm_watchdog(padapter);
 
 	/* check_hw_pbc(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type); */
@@ -1500,9 +1483,7 @@ u8 rtw_dm_in_lps_wk_cmd(struct adapter *padapter)
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 
 exit:
-
 	return res;
-
 }
 
 static void rtw_lps_change_dtim_hdl(struct adapter *padapter, u8 dtim)
@@ -1542,7 +1523,6 @@ u8 rtw_dm_ra_mask_wk_cmd(struct adapter *padapter, u8 *psta)
 	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 	u8 res = _SUCCESS;
 
-
 	ph2c = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (!ph2c) {
 		res = _FAIL;
@@ -1577,7 +1557,6 @@ u8 rtw_ps_cmd(struct adapter *padapter)
 	struct drvextra_cmd_parm	*pdrvextra_cmd_parm;
 	struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
 	u8 res = _SUCCESS;
-
 	ppscmd = rtw_zmalloc(sizeof(struct cmd_obj));
 	if (!ppscmd) {
 		res = _FAIL;
@@ -1673,9 +1652,7 @@ u8 rtw_chk_hi_queue_cmd(struct adapter *padapter)
 	res = rtw_enqueue_cmd(pcmdpriv, ph2c);
 
 exit:
-
 	return res;
-
 }
 
 struct btinfo {
@@ -2021,11 +1998,8 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd)
 	rtw_free_cmd_obj(pcmd);
 }
 
-
-
 void rtw_setstaKey_cmdrsp_callback(struct adapter *padapter,  struct cmd_obj *pcmd)
 {
-
 	struct sta_priv *pstapriv = &padapter->stapriv;
 	struct set_stakey_rsp *psetstakey_rsp = (struct set_stakey_rsp *)(pcmd->rsp);
 	struct sta_info *psta = rtw_get_stainfo(pstapriv, psetstakey_rsp->addr);
-- 
2.25.1