[PATCH v2] staging: rtl8712: Remove unnecessary parentheses

[PATCH v2] staging: rtl8712: Remove unnecessary parentheses

[Dafna Hirschfeld]

Remove unnecessary parentheses between 'address-of' operators
and struct members.
Issues found with checkpatch.pl

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
---
Fix small typo in the patch body

 drivers/staging/rtl8712/rtl871x_io.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c
index 3a10940db9b7..1f55704d55fb 100644
--- a/drivers/staging/rtl8712/rtl871x_io.c
+++ b/drivers/staging/rtl8712/rtl871x_io.c
@@ -68,7 +68,7 @@ static uint _init_intf_hdl(struct _adapter *padapter,
 	set_intf_option(&pintf_hdl->intf_option);
 	set_intf_funs(pintf_hdl);
 	set_intf_ops(&pintf_hdl->io_ops);
-	pintf_priv->intf_dev = (u8 *)&(padapter->dvobjpriv);
+	pintf_priv->intf_dev = (u8 *)&padapter->dvobjpriv;
 	if (init_intf_priv(pintf_priv) == _FAIL)
 		goto _init_intf_hdl_fail;
 	return _SUCCESS;
@@ -92,7 +92,7 @@ static uint register_intf_hdl(u8 *dev, struct intf_hdl *pintfhdl)
 
 	pintfhdl->intf_option = 0;
 	pintfhdl->adapter = dev;
-	pintfhdl->intf_dev = (u8 *)&(adapter->dvobjpriv);
+	pintfhdl->intf_dev = (u8 *)&adapter->dvobjpriv;
 	if (!_init_intf_hdl(adapter, pintfhdl))
 		goto register_intf_hdl_fail;
 	return _SUCCESS;
@@ -135,7 +135,7 @@ uint r8712_alloc_io_queue(struct _adapter *adapter)
 		list_add_tail(&pio_req->list, &pio_queue->free_ioreqs);
 		pio_req++;
 	}
-	if ((register_intf_hdl((u8 *)adapter, &(pio_queue->intf))) == _FAIL)
+	if ((register_intf_hdl((u8 *)adapter, &pio_queue->intf)) == _FAIL)
 		goto alloc_io_queue_fail;
 	adapter->pio_queue = pio_queue;
 	return _SUCCESS;
-- 
2.17.1

Re: [Outreachy kernel] [PATCH v2] staging: rtl8712: Remove unnecessary parentheses

[Julia Lawall]

On Sat, 29 Sep 2018, Dafna Hirschfeld wrote:

> Remove unnecessary parentheses between 'address-of' operators
> and struct members.
> Issues found with checkpatch.pl
>
> Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>

Acked-by: Julia Lawall <julia.lawall@lip6.fr>


> ---
> Fix small typo in the patch body
>
>  drivers/staging/rtl8712/rtl871x_io.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c
> index 3a10940db9b7..1f55704d55fb 100644
> --- a/drivers/staging/rtl8712/rtl871x_io.c
> +++ b/drivers/staging/rtl8712/rtl871x_io.c
> @@ -68,7 +68,7 @@ static uint _init_intf_hdl(struct _adapter *padapter,
>  	set_intf_option(&pintf_hdl->intf_option);
>  	set_intf_funs(pintf_hdl);
>  	set_intf_ops(&pintf_hdl->io_ops);
> -	pintf_priv->intf_dev = (u8 *)&(padapter->dvobjpriv);
> +	pintf_priv->intf_dev = (u8 *)&padapter->dvobjpriv;
>  	if (init_intf_priv(pintf_priv) == _FAIL)
>  		goto _init_intf_hdl_fail;
>  	return _SUCCESS;
> @@ -92,7 +92,7 @@ static uint register_intf_hdl(u8 *dev, struct intf_hdl *pintfhdl)
>
>  	pintfhdl->intf_option = 0;
>  	pintfhdl->adapter = dev;
> -	pintfhdl->intf_dev = (u8 *)&(adapter->dvobjpriv);
> +	pintfhdl->intf_dev = (u8 *)&adapter->dvobjpriv;
>  	if (!_init_intf_hdl(adapter, pintfhdl))
>  		goto register_intf_hdl_fail;
>  	return _SUCCESS;
> @@ -135,7 +135,7 @@ uint r8712_alloc_io_queue(struct _adapter *adapter)
>  		list_add_tail(&pio_req->list, &pio_queue->free_ioreqs);
>  		pio_req++;
>  	}
> -	if ((register_intf_hdl((u8 *)adapter, &(pio_queue->intf))) == _FAIL)
> +	if ((register_intf_hdl((u8 *)adapter, &pio_queue->intf)) == _FAIL)
>  		goto alloc_io_queue_fail;
>  	adapter->pio_queue = pio_queue;
>  	return _SUCCESS;
> --
> 2.17.1
>
> --
> You received this message because you are subscribed to the Google Groups "outreachy-kernel" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to outreachy-kernel+unsubscribe@googlegroups.com.
> To post to this group, send email to outreachy-kernel@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/outreachy-kernel/20180929155508.26886-1-dafna3%40gmail.com.
> For more options, visit https://groups.google.com/d/optout.
>

[PATCH v2] staging: rtl8712: remove unnecessary parentheses

[Alaa Mohamed]

Reported by checkpatch:

CHECK: Unnecessary parentheses around param->u.crypt.key[16]: 85
CHECK: Unnecessary parentheses around param->u.crypt.key[24]: 87
CHECK: Unnecessary parentheses around padapter->mlmepriv: 603
CHECK: Unnecessary parentheses around wrqu->encoding: 1497
CHECK: Unnecessary parentheses around wrqu->encoding: 1592
CHECK: Unnecessary parentheses around padapter->mlmepriv: 1593
CHECK: Unnecessary parentheses around wrqu->param: 1673
CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1967
CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1977
CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1999

Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>
---
Changes in v2:
	- Edit commit subject
	- Edit commit message
	- Fix the same check in more lines
	- Remove space before '.skey' in
"memcpy(psta->tkiptxmickey.skey," in lines 84 and 86.
---
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 24 +++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 3b6926613257..e11332352285 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -81,10 +81,10 @@ static inline void handle_pairwise_key(struct sta_info *psta,
 	memcpy(psta->x_UncstKey.skey, param->u.crypt.key,
 	       (param->u.crypt. key_len > 16 ? 16 : param->u.crypt.key_len));
 	if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
-		memcpy(psta->tkiptxmickey. skey,
-		       &(param->u.crypt.key[16]), 8);
-		memcpy(psta->tkiprxmickey. skey,
-		       &(param->u.crypt.key[24]), 8);
+		memcpy(psta->tkiptxmickey.skey,
+		       &param->u.crypt.key[16], 8);
+		memcpy(psta->tkiprxmickey.skey,
+		       &param->u.crypt.key[24], 8);
 		padapter->securitypriv. busetkipkey = false;
 		mod_timer(&padapter->securitypriv.tkip_timer,
 			  jiffies + msecs_to_jiffies(50));
@@ -600,7 +600,7 @@ static int r8711_wx_get_name(struct net_device *dev,
 	u32 ht_ielen = 0;
 	char *p;
 	u8 ht_cap = false;
-	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
+	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
 	u8 *prates;
 
@@ -1494,7 +1494,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
 	u32 keyindex_provided;
 	struct NDIS_802_11_WEP	 wep;
 	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
-	struct iw_point *erq = &(wrqu->encoding);
+	struct iw_point *erq = &wrqu->encoding;
 	struct _adapter *padapter = netdev_priv(dev);
 
 	key = erq->flags & IW_ENCODE_INDEX;
@@ -1589,8 +1589,8 @@ static int r8711_wx_get_enc(struct net_device *dev,
 {
 	uint key;
 	struct _adapter *padapter = netdev_priv(dev);
-	struct iw_point *erq = &(wrqu->encoding);
-	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
+	struct iw_point *erq = &wrqu->encoding;
+	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
 	union Keytype *dk = padapter->securitypriv.DefKey;
 
 	if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
@@ -1670,7 +1670,7 @@ static int r871x_wx_set_auth(struct net_device *dev,
 				union iwreq_data *wrqu, char *extra)
 {
 	struct _adapter *padapter = netdev_priv(dev);
-	struct iw_param *param = (struct iw_param *)&(wrqu->param);
+	struct iw_param *param = (struct iw_param *)&wrqu->param;
 	int paramid;
 	int paramval;
 	int ret = 0;
@@ -1964,7 +1964,7 @@ static int r871x_get_ap_info(struct net_device *dev,
 		return -EINVAL;
 	data[32] = 0;
 
-	spin_lock_irqsave(&(pmlmepriv->scanned_queue.lock), irqL);
+	spin_lock_irqsave(&pmlmepriv->scanned_queue.lock, irqL);
 	phead = &queue->queue;
 	plist = phead->next;
 	while (1) {
@@ -1974,7 +1974,7 @@ static int r871x_get_ap_info(struct net_device *dev,
 		if (!mac_pton(data, bssid)) {
 			netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n",
 				    (u8 *)data);
-			spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock),
+			spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock,
 					       irqL);
 			return -EINVAL;
 		}
@@ -1996,7 +1996,7 @@ static int r871x_get_ap_info(struct net_device *dev,
 		}
 		plist = plist->next;
 	}
-	spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock), irqL);
+	spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock, irqL);
 	if (pdata->length >= 34) {
 		if (copy_to_user((u8 __user *)pdata->pointer + 32,
 		    (u8 *)&pdata->flags, 1))
-- 
2.35.1

Re: [PATCH v2] staging: rtl8712: remove unnecessary parentheses

[Alison Schofield]

On Wed, Apr 06, 2022 at 11:50:51PM +0200, Alaa Mohamed wrote:
> Reported by checkpatch:
> 
> CHECK: Unnecessary parentheses around param->u.crypt.key[16]: 85
> CHECK: Unnecessary parentheses around param->u.crypt.key[24]: 87
> CHECK: Unnecessary parentheses around padapter->mlmepriv: 603
> CHECK: Unnecessary parentheses around wrqu->encoding: 1497
> CHECK: Unnecessary parentheses around wrqu->encoding: 1592
> CHECK: Unnecessary parentheses around padapter->mlmepriv: 1593
> CHECK: Unnecessary parentheses around wrqu->param: 1673
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1967
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1977
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1999

Revisit Julia's feedback on v1. Your commit message can note the
common property these changes share rather than listing each checkpatch
message.

> 
> Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>
> ---
> Changes in v2:
> 	- Edit commit subject
> 	- Edit commit message
> 	- Fix the same check in more lines
> 	- Remove space before '.skey' in
> "memcpy(psta->tkiptxmickey.skey," in lines 84 and 86.

Remove space change needs to be in a separate patch. It is not
like the other changes.


> ---
>  drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 24 +++++++++----------
>  1 file changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> index 3b6926613257..e11332352285 100644
> --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> @@ -81,10 +81,10 @@ static inline void handle_pairwise_key(struct sta_info *psta,
>  	memcpy(psta->x_UncstKey.skey, param->u.crypt.key,
>  	       (param->u.crypt. key_len > 16 ? 16 : param->u.crypt.key_len));
>  	if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
> -		memcpy(psta->tkiptxmickey. skey,
> -		       &(param->u.crypt.key[16]), 8);
> -		memcpy(psta->tkiprxmickey. skey,
> -		       &(param->u.crypt.key[24]), 8);
> +		memcpy(psta->tkiptxmickey.skey,
> +		       &param->u.crypt.key[16], 8);
> +		memcpy(psta->tkiprxmickey.skey,
> +		       &param->u.crypt.key[24], 8);
>  		padapter->securitypriv. busetkipkey = false;
>  		mod_timer(&padapter->securitypriv.tkip_timer,
>  			  jiffies + msecs_to_jiffies(50));
> @@ -600,7 +600,7 @@ static int r8711_wx_get_name(struct net_device *dev,
>  	u32 ht_ielen = 0;
>  	char *p;
>  	u8 ht_cap = false;
> -	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
> +	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
>  	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
>  	u8 *prates;
>  
> @@ -1494,7 +1494,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
>  	u32 keyindex_provided;
>  	struct NDIS_802_11_WEP	 wep;
>  	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
> -	struct iw_point *erq = &(wrqu->encoding);
> +	struct iw_point *erq = &wrqu->encoding;
>  	struct _adapter *padapter = netdev_priv(dev);
>  
>  	key = erq->flags & IW_ENCODE_INDEX;
> @@ -1589,8 +1589,8 @@ static int r8711_wx_get_enc(struct net_device *dev,
>  {
>  	uint key;
>  	struct _adapter *padapter = netdev_priv(dev);
> -	struct iw_point *erq = &(wrqu->encoding);
> -	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
> +	struct iw_point *erq = &wrqu->encoding;
> +	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
>  	union Keytype *dk = padapter->securitypriv.DefKey;
>  
>  	if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
> @@ -1670,7 +1670,7 @@ static int r871x_wx_set_auth(struct net_device *dev,
>  				union iwreq_data *wrqu, char *extra)
>  {
>  	struct _adapter *padapter = netdev_priv(dev);
> -	struct iw_param *param = (struct iw_param *)&(wrqu->param);
> +	struct iw_param *param = (struct iw_param *)&wrqu->param;
>  	int paramid;
>  	int paramval;
>  	int ret = 0;
> @@ -1964,7 +1964,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		return -EINVAL;
>  	data[32] = 0;
>  
> -	spin_lock_irqsave(&(pmlmepriv->scanned_queue.lock), irqL);
> +	spin_lock_irqsave(&pmlmepriv->scanned_queue.lock, irqL);
>  	phead = &queue->queue;
>  	plist = phead->next;
>  	while (1) {
> @@ -1974,7 +1974,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		if (!mac_pton(data, bssid)) {
>  			netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n",
>  				    (u8 *)data);
> -			spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock),
> +			spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock,
>  					       irqL);
>  			return -EINVAL;
>  		}
> @@ -1996,7 +1996,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		}
>  		plist = plist->next;
>  	}
> -	spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock), irqL);
> +	spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock, irqL);
>  	if (pdata->length >= 34) {
>  		if (copy_to_user((u8 __user *)pdata->pointer + 32,
>  		    (u8 *)&pdata->flags, 1))
> -- 
> 2.35.1
> 
> 

Re: [PATCH v2] staging: rtl8712: remove unnecessary parentheses

[Julia Lawall]

On Wed, 6 Apr 2022, Alaa Mohamed wrote:

> Reported by checkpatch:
>
> CHECK: Unnecessary parentheses around param->u.crypt.key[16]: 85
> CHECK: Unnecessary parentheses around param->u.crypt.key[24]: 87
> CHECK: Unnecessary parentheses around padapter->mlmepriv: 603
> CHECK: Unnecessary parentheses around wrqu->encoding: 1497
> CHECK: Unnecessary parentheses around wrqu->encoding: 1592
> CHECK: Unnecessary parentheses around padapter->mlmepriv: 1593
> CHECK: Unnecessary parentheses around wrqu->param: 1673
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1967
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1977
> CHECK: Unnecessary parentheses around pmlmepriv->scanned_queue.lock: 1999

This is not what I was suggesting.  What do all of these things have in
common?  How would you describe them in a single English sentence?

>
> Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>
> ---
> Changes in v2:
> 	- Edit commit subject
> 	- Edit commit message
> 	- Fix the same check in more lines
> 	- Remove space before '.skey' in
> "memcpy(psta->tkiptxmickey.skey," in lines 84 and 86.

This is another change (no parentheses involved), so it should be in
another patch.  Also, all changes should be described in the log message.

julia

> ---
>  drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 24 +++++++++----------
>  1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> index 3b6926613257..e11332352285 100644
> --- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> +++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
> @@ -81,10 +81,10 @@ static inline void handle_pairwise_key(struct sta_info *psta,
>  	memcpy(psta->x_UncstKey.skey, param->u.crypt.key,
>  	       (param->u.crypt. key_len > 16 ? 16 : param->u.crypt.key_len));
>  	if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
> -		memcpy(psta->tkiptxmickey. skey,
> -		       &(param->u.crypt.key[16]), 8);
> -		memcpy(psta->tkiprxmickey. skey,
> -		       &(param->u.crypt.key[24]), 8);
> +		memcpy(psta->tkiptxmickey.skey,
> +		       &param->u.crypt.key[16], 8);
> +		memcpy(psta->tkiprxmickey.skey,
> +		       &param->u.crypt.key[24], 8);
>  		padapter->securitypriv. busetkipkey = false;
>  		mod_timer(&padapter->securitypriv.tkip_timer,
>  			  jiffies + msecs_to_jiffies(50));
> @@ -600,7 +600,7 @@ static int r8711_wx_get_name(struct net_device *dev,
>  	u32 ht_ielen = 0;
>  	char *p;
>  	u8 ht_cap = false;
> -	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
> +	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
>  	struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
>  	u8 *prates;
>
> @@ -1494,7 +1494,7 @@ static int r8711_wx_set_enc(struct net_device *dev,
>  	u32 keyindex_provided;
>  	struct NDIS_802_11_WEP	 wep;
>  	enum NDIS_802_11_AUTHENTICATION_MODE authmode;
> -	struct iw_point *erq = &(wrqu->encoding);
> +	struct iw_point *erq = &wrqu->encoding;
>  	struct _adapter *padapter = netdev_priv(dev);
>
>  	key = erq->flags & IW_ENCODE_INDEX;
> @@ -1589,8 +1589,8 @@ static int r8711_wx_get_enc(struct net_device *dev,
>  {
>  	uint key;
>  	struct _adapter *padapter = netdev_priv(dev);
> -	struct iw_point *erq = &(wrqu->encoding);
> -	struct	mlme_priv	*pmlmepriv = &(padapter->mlmepriv);
> +	struct iw_point *erq = &wrqu->encoding;
> +	struct	mlme_priv	*pmlmepriv = &padapter->mlmepriv;
>  	union Keytype *dk = padapter->securitypriv.DefKey;
>
>  	if (!check_fwstate(pmlmepriv, _FW_LINKED)) {
> @@ -1670,7 +1670,7 @@ static int r871x_wx_set_auth(struct net_device *dev,
>  				union iwreq_data *wrqu, char *extra)
>  {
>  	struct _adapter *padapter = netdev_priv(dev);
> -	struct iw_param *param = (struct iw_param *)&(wrqu->param);
> +	struct iw_param *param = (struct iw_param *)&wrqu->param;
>  	int paramid;
>  	int paramval;
>  	int ret = 0;
> @@ -1964,7 +1964,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		return -EINVAL;
>  	data[32] = 0;
>
> -	spin_lock_irqsave(&(pmlmepriv->scanned_queue.lock), irqL);
> +	spin_lock_irqsave(&pmlmepriv->scanned_queue.lock, irqL);
>  	phead = &queue->queue;
>  	plist = phead->next;
>  	while (1) {
> @@ -1974,7 +1974,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		if (!mac_pton(data, bssid)) {
>  			netdev_info(dev, "r8712u: Invalid BSSID '%s'.\n",
>  				    (u8 *)data);
> -			spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock),
> +			spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock,
>  					       irqL);
>  			return -EINVAL;
>  		}
> @@ -1996,7 +1996,7 @@ static int r871x_get_ap_info(struct net_device *dev,
>  		}
>  		plist = plist->next;
>  	}
> -	spin_unlock_irqrestore(&(pmlmepriv->scanned_queue.lock), irqL);
> +	spin_unlock_irqrestore(&pmlmepriv->scanned_queue.lock, irqL);
>  	if (pdata->length >= 34) {
>  		if (copy_to_user((u8 __user *)pdata->pointer + 32,
>  		    (u8 *)&pdata->flags, 1))
> --
> 2.35.1
>
>
>