From fff12fcd60d0dff7ea84825d6086306abebc652c Mon Sep 17 00:00:00 2001 From: Bhaskar Singh Date: Sun, 19 Aug 2018 22:57:05 +0530 Subject: [PATCH] staging: rtl8188eu: Removed unneeded variable This patch removed unneeded variable named ret because this variable is used only to return 0. Signed-off-by: Bhaskar Singh Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/os_dep/ioctl_linux.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c index bee3c3a7a7a9..4801345a2b57 100644 --- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c @@ -1370,7 +1370,7 @@ 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; @@ -1388,7 +1388,7 @@ 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,