Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

drivers/net/wireless/iwlwifi/dvm/scan.c

@@ -612,9 +612,9 @@ static u16 iwl_fill_probe_req(struct ieee80211_mgmt *frame, const u8 *ta,
 		return 0;
 
 	frame->frame_control = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
-	memcpy(frame->da, iwl_bcast_addr, ETH_ALEN);
+	eth_broadcast_addr(frame->da);
 	memcpy(frame->sa, ta, ETH_ALEN);
-	memcpy(frame->bssid, iwl_bcast_addr, ETH_ALEN);
+	eth_broadcast_addr(frame->bssid);
 	frame->seq_ctrl = 0;
 
 	len += 24;

drivers/net/wireless/iwlwifi/dvm/sta.c

@@ -128,10 +128,11 @@ int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 			       struct iwl_device_cmd *cmd)
 {
 	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	struct iwl_addsta_cmd *addsta =
-		(struct iwl_addsta_cmd *) cmd->payload;
 
-	return iwl_process_add_sta_resp(priv, addsta, pkt);
+	if (!cmd)
+		return 0;
+
+	return iwl_process_add_sta_resp(priv, (void *)cmd->payload, pkt);
 }
 
 int iwl_send_add_sta(struct iwl_priv *priv,