rtl8723au: Fix smatch errors in core/rtw_wlan_util.c

Smatch lists the following:
  CHECK   /home/finger/rtl8723au/core/rtw_wlan_util.c
/home/finger/rtl8723au/core/rtw_wlan_util.c:1646 rtw_check_bcn_info() info: ignoring unreachable code.
/home/finger/rtl8723au/core/rtw_wlan_util.c:1646 rtw_check_bcn_info() info: ignoring unreachable code.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

diff --git a/core/rtw_wlan_util.c b/core/rtw_wlan_util.c
index 1082aad..ad55cf4 100644 (file)
--- a/core/rtw_wlan_util.c
+++ b/core/rtw_wlan_util.c
@@ -1641,9 +1641,8 @@ int rtw_check_bcn_info(ADAPTER *Adapter, u8 *pframe, u32 packet_len)
 
 _mismatch:
        rtw_mfree((u8 *)bssid, sizeof(WLAN_BSSID_EX));
-       return _FAIL;
-
        _func_exit_;
+       return _FAIL;
 }
 
 void update_beacon_info(_adapter *padapter, u8 *pframe, uint pkt_len, struct sta_info *psta)