cfg80211: use goto out on country IE reg hint failure

This has no functional changes.

Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index fb40428a59467d569407e8c0af568c7dbade9817..2d1d183ae6f084ff38708f1531adcf5541f2dfc6 100644 (file)
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1774,10 +1774,8 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 
        mutex_lock(&cfg80211_mutex);
 
-       if (unlikely(!last_request)) {
-               mutex_unlock(&cfg80211_mutex);
-               return;
-       }
+       if (unlikely(!last_request))
+               goto out;
 
        /* IE len must be evenly divisible by 2 */
        if (country_ie_len & 0x01)