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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>
This commit is contained in:
Luis R. Rodriguez 2009-07-30 17:38:06 -07:00 committed by John W. Linville
parent 056508dcb6
commit 9828b0170e
1 changed files with 2 additions and 4 deletions
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6
net/wireless/reg.c
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@ -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)