From 78f1a8b758d57c2d2c9f3db7199cd30803854c82 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Mon, 27 Jul 2009 08:38:25 -0700
Subject: [PATCH] mac80211: do not queue work after suspend in the dynamic ps
 timer

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 net/mac80211/mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index aca22b00b6a3..07e7e41816be 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -721,7 +721,7 @@ void ieee80211_dynamic_ps_timer(unsigned long data)
 {
 	struct ieee80211_local *local = (void *) data;
 
-	if (local->quiescing)
+	if (local->quiescing || local->suspended)
 		return;
 
 	queue_work(local->hw.workqueue, &local->dynamic_ps_enable_work);