X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fmac80211%2Fieee80211_ioctl.c;h=e7904db553255eb5cf96697ce671e24ea5cc6af5;hb=f27b62d3e7ecca42a75f1c5d3cc225539301ba6d;hp=d0e1ab5589dbbbc0b33c4efcadb47a6c8c6043fb;hpb=ba9b07d08b7e512535c6fcfcc2cf470f3dd58b8d;p=linux-2.6-omap-h63xx.git

diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c
index d0e1ab5589d..e7904db5532 100644
--- a/net/mac80211/ieee80211_ioctl.c
+++ b/net/mac80211/ieee80211_ioctl.c
@@ -697,17 +697,24 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev,
 	if (!netif_running(dev))
 		return -ENETDOWN;
 
-	if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) {
-		if (sdata->type == IEEE80211_IF_TYPE_STA ||
-		    sdata->type == IEEE80211_IF_TYPE_IBSS) {
+	switch (sdata->type) {
+	case IEEE80211_IF_TYPE_STA:
+	case IEEE80211_IF_TYPE_IBSS:
+		if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) {
 			ssid = sdata->u.sta.ssid;
 			ssid_len = sdata->u.sta.ssid_len;
-		} else if (sdata->type == IEEE80211_IF_TYPE_AP) {
+		}
+		break;
+	case IEEE80211_IF_TYPE_AP:
+		if (local->scan_flags & IEEE80211_SCAN_MATCH_SSID) {
 			ssid = sdata->u.ap.ssid;
 			ssid_len = sdata->u.ap.ssid_len;
-		} else
-			return -EINVAL;
+		}
+		break;
+	default:
+		return -EOPNOTSUPP;
 	}
+
 	return ieee80211_sta_req_scan(dev, ssid, ssid_len);
 }