From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 4 Sep 2013 20:56:08 +0000 (-0500)
Subject: staging: r8188eu: Fix smatch warning in core/rtw_wlan_util.c
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=473803650dd7f37d1d520ec112dc12a8d57aaf22;p=deliverable%2Flinux.git

staging: r8188eu: Fix smatch warning in core/rtw_wlan_util.c

A misplaced _func_exit_ macro leads to the following smatch warning:
drivers/staging/rtl8188eu/core/rtw_wlan_util.c:1105 rtw_check_bcn_info() info: ignoring unreachable code.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index e7fd751f4f01..42c46099cb79 100644
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -1096,13 +1096,13 @@ int rtw_check_bcn_info(struct adapter  *Adapter, u8 *pframe, u32 packet_len)
 	}
 
 	kfree(bssid);
+	_func_exit_;
 	return _SUCCESS;
 
 _mismatch:
 	kfree(bssid);
-	return _FAIL;
-
 	_func_exit_;
+	return _FAIL;
 }
 
 void update_beacon_info(struct adapter *padapter, u8 *pframe, uint pkt_len, struct sta_info *psta)