staging: rtl8723bs: os_dep: Remove unnecessary variable used in return statement

Remove the variable that is used only in return statement and return the
expression itself. Issue found using coccinelle.

Signed-off-by: Nachammai Karuppiah <nachukannan@gmail.com>
Link: https://lore.kernel.org/r/1572929483-78993-1-git-send-email-nachukannan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index a25c535b6b4fe12336c56bffbb4b6163ace3d072..52c1f662503890d1096b68f4ace62a7d947e8d4b 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2440,7 +2440,6 @@ void rtw_cfg80211_indicate_sta_disassoc(struct adapter *padapter, unsigned char
 
 static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_device *ndev)
 {
-       int ret = 0;
        int rtap_len;
        int qos_len = 0;
        int dot11_hdr_len = 24;
@@ -2506,9 +2505,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
                DBG_8192C("should be eapol packet\n");
 
                /* Use the real net device to transmit the packet */
-               ret = _rtw_xmit_entry(skb, padapter->pnetdev);
-
-               return ret;
+               return _rtw_xmit_entry(skb, padapter->pnetdev);
 
        }
        else if ((frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE))
@@ -2815,14 +2812,11 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
 static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
                                 struct cfg80211_beacon_data *info)
 {
-       int ret = 0;
        struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
 
        DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 
-       ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
-
-       return ret;
+       return rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
 }
 
 static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)