From: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
Fix the following coccicheck review:
./drivers/staging/r8188eu/os_dep/ioctl_linux.c: 1388: 10-13:
Unneeded variable ret. Return 0
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
---
drivers/staging/r8188eu/os_dep/ioctl_linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 51f46696a593..8ee1d37110e1 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -1385,7 +1385,7 @@ static int rtw_wx_get_essid(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
- u32 len, ret = 0;
+ u32 len;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;
@@ -1401,7 +1401,7 @@ static int rtw_wx_get_essid(struct net_device *dev,
wrqu->essid.length = len;
wrqu->essid.flags = 1;
- return ret;
+ return 0;
}
static int rtw_wx_set_rate(struct net_device *dev,
--
2.25.1
