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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 <bhaskar.kernel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhaskar Singh 2018-08-19 22:57:05 +05:30 committed by Greg Kroah-Hartman
parent 22d8eeb32a
commit fff12fcd60
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
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@ -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,