diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c
index 6d17ed7fd49b91489121748fb04c7e1b6f967da5..44525f51707733f47ed10704828387690e023ca9 100644
--- a/net/mac80211/pm.c
+++ b/net/mac80211/pm.c
@@ -44,6 +44,9 @@ int __ieee80211_suspend(struct ieee80211_hw *hw)
 		}
 	}
 
+	/* flush again, in case driver queued work */
+	flush_workqueue(local->hw.workqueue);
+
 	/* stop hardware */
 	if (local->open_count) {
 		ieee80211_led_radio(local, false);