1 files changed, 7 insertions, 4 deletions

diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 9bd9faac3c3c..a757dcc1208d 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -303,8 +303,7 @@ static void purge_old_ps_buffers(struct ieee80211_local *local)
 
         list_for_each_entry_rcu(sdata, &local->interfaces, list) {
                 struct ieee80211_if_ap *ap;
-                if (sdata->dev == local->mdev ||
-                    sdata->vif.type != IEEE80211_IF_TYPE_AP)
+                if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
                         continue;
                 ap = &sdata->u.ap;
                 skb = skb_dequeue(&ap->ps_bc_buf);
@@ -346,8 +345,12 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
          * This is done either by the hardware or us.
          */
 
-        /* not AP/IBSS or ordered frame */
-        if (!tx->sdata->bss || (tx->fc & IEEE80211_FCTL_ORDER))
+        /* powersaving STAs only in AP/VLAN mode */
+        if (!tx->sdata->bss)
+                return TX_CONTINUE;
+
+        /* no buffering for ordered frames */
+        if (tx->fc & IEEE80211_FCTL_ORDER)
                 return TX_CONTINUE;
 
         /* no stations in PS mode */