[PATCH v3] staging: rtl8712: remove unnecessary parentheses

From: Alaa Mohamed
Date: Wed Apr 06 2022 - 18:41:10 EST


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@xxxxxxxxx>
---
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.
---
Changes in v3:
return the space before '.skey' in
"memcpy(psta->tkiptxmickey.skey," in lines 84 and 86
---
drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 20 +++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 3b6926613257..f1e352b7f83e 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -82,9 +82,9 @@ static inline void handle_pairwise_key(struct sta_info *psta,
(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);
+ &param->u.crypt.key[16], 8);
memcpy(psta->tkiprxmickey. skey,
- &(param->u.crypt.key[24]), 8);
+ &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