1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 531fffd801a3..dd3771954bd7 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -147,6 +147,7 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
                                  skb->len, DMA_TO_DEVICE);
                 dev_kfree_skb_any(skb);
                 bf->bf_buf_addr = 0;
+                bf->bf_mpdu = NULL;
         }
 
         skb = ieee80211_beacon_get(hw, vif);
@@ -198,7 +199,7 @@ static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw,
                 if (sc->nvifs > 1) {
                         ath_dbg(common, BEACON,
                                 "Flushing previous cabq traffic\n");
-                        ath_draintxq(sc, cabq, false);
+                        ath_draintxq(sc, cabq);
                 }
         }
 
@@ -359,7 +360,6 @@ void ath9k_beacon_tasklet(unsigned long data)
                 return;
 
         bf = ath9k_beacon_generate(sc->hw, vif);
-        WARN_ON(!bf);
 
         if (sc->beacon.bmisscnt != 0) {
                 ath_dbg(common, BSTUCK, "resume beacon xmit after %u misses\n",