---

yaml --- r: 300633 b: refs/heads/master c: 70b12f2 h: refs/heads/master i: 300631: 0e0ef04 v: v3
git-mirror · Apr 9, 2012 · 04ebec1 · 04ebec1
1 parent 727fb57
commit 04ebec1
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 12d3952fc4a1cd96234bc7023bf7eefeb0bb6355
+refs/heads/master: 70b12f2612a6b352d16342b5952cf9f9de6c1d56
diff --git a/trunk/net/mac80211/mlme.c b/trunk/net/mac80211/mlme.c
@@ -2471,9 +2471,11 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 	if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) {
 		if (directed_tim) {
 			if (local->hw.conf.dynamic_ps_timeout > 0) {
-				local->hw.conf.flags &= ~IEEE80211_CONF_PS;
-				ieee80211_hw_config(local,
-						    IEEE80211_CONF_CHANGE_PS);
+				if (local->hw.conf.flags & IEEE80211_CONF_PS) {
+					local->hw.conf.flags &= ~IEEE80211_CONF_PS;
+					ieee80211_hw_config(local,
+							    IEEE80211_CONF_CHANGE_PS);
+				}
 				ieee80211_send_nullfunc(local, sdata, 0);
 			} else if (!local->pspolling && sdata->u.mgd.powersave) {
 				local->pspolling = true;