[MAC80211]: Remove bitfields from struct ieee80211_if_sta

mac80211, remove bitfields from struct ieee80211_if_sta

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 289b33c..be678c6 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -354,7 +354,7 @@
 	switch (sdata->type) {
 	case IEEE80211_IF_TYPE_STA:
 	case IEEE80211_IF_TYPE_IBSS:
-		sdata->u.sta.prev_bssid_set = 0;
+		sdata->u.sta.flags &= ~IEEE80211_STA_PREV_BSSID_SET;
 		break;
 	}
 }