Merge remote-tracking branch 'remotes/aosp/android-3.0' into develop-3.0

[firefly-linux-kernel-4.4.55.git] / net / mac80211 / mlme.c

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d595265d6c22c4a8e618daa17111b28da495836b..7a334fdd8d6cf250896fac701be844141ada0b1c 100644 (file)
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2200,6 +2200,9 @@ void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata)
 {
        struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
 
+       if (!ifmgd->associated)
+               return;
+
        if (test_and_clear_bit(TMR_RUNNING_TIMER, &ifmgd->timers_running))
                add_timer(&ifmgd->timer);
        if (test_and_clear_bit(TMR_RUNNING_CHANSW, &ifmgd->timers_running))