From: Jakub Kicinski <kubakici@wp.pl>
Date: Thu, 23 Feb 2012 01:17:48 +0000 (+0100)
Subject: mac80211: use proper sub_if_data on suspend path
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9d88c7f6709aab0e4342d80fad6fb7d3f7efc7ff;p=mv-sheeva.git

mac80211: use proper sub_if_data on suspend path

Use interface data from sta instead of invalid pointer
to list head in calls to drv_sta_state.

Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 2b53a5348ac..ef8eba1d736 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -102,7 +102,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan)
 
 			state = sta->sta_state;
 			for (; state > IEEE80211_STA_NOTEXIST; state--)
-				WARN_ON(drv_sta_state(local, sdata, sta,
+				WARN_ON(drv_sta_state(local, sta->sdata, sta,
 						      state, state - 1));
 		}