From: Abdun Nihaal Date: Sat, 29 Jan 2022 16:04:08 +0000 (+0530) Subject: staging: r8188eu: remove unneeded variable in rtw_wx_get_enc X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0bc14454d3e3e3c21bc7c6992f4d1d7b933f1336;p=linux.git staging: r8188eu: remove unneeded variable in rtw_wx_get_enc Remove unneeded return variable that is initialized to 0 and not assigned after. Found using Coccinelle Signed-off-by: Abdun Nihaal Link: https://lore.kernel.org/r/e31a2b15673497cbd70bf62b0093f46952cc7596.1643466748.git.abdun.nihaal@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c index 3a60e1f815926..f99942417a71d 100644 --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c @@ -1717,7 +1717,7 @@ static int rtw_wx_get_enc(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *keybuf) { - uint key, ret = 0; + uint key; struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); struct iw_point *erq = &wrqu->encoding; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1778,7 +1778,7 @@ static int rtw_wx_get_enc(struct net_device *dev, } - return ret; + return 0; } static int rtw_wx_get_power(struct net_device *dev,