mac80211: filter probes in ieee80211_rx_mgmt_probe_resp

This patch moves filtering statement from ieee80211_rx_bss_info
which is called for both beacon and probe to ieee80211_rx_mgmt_probe_resp
and save few cycles in beacon parsing.
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

net/mac80211/mlme.c

@@ -2550,9 +2550,6 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 	DECLARE_MAC_BUF(mac);
 	DECLARE_MAC_BUF(mac2);
 
-	if (!beacon && memcmp(mgmt->da, sdata->dev->dev_addr, ETH_ALEN))
-		return; /* ignore ProbeResp to foreign address */
-
 	beacon_timestamp = le64_to_cpu(mgmt->u.beacon.timestamp);
 
 	if (ieee80211_vif_is_mesh(&sdata->vif) && elems->mesh_id &&
@@ -2870,6 +2867,9 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
 	size_t baselen;
 	struct ieee802_11_elems elems;
 
+	if (memcmp(mgmt->da, sdata->dev->dev_addr, ETH_ALEN))
+		return; /* ignore ProbeResp to foreign address */
+
 	baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
 	if (baselen > len)
 		return;