---

yaml --- r: 162895 b: refs/heads/master c: 8862dc5 h: refs/heads/master i: 162893: c622d11 162891: 92d0afd 162887: 251e895 162879: 67c690d v: v3
git-mirror · Sep 14, 2009 · 051d3d7 · 051d3d7
1 parent 39a5dc9
commit 051d3d7
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a4e7b730f1c8c9179def7033a024183c58cf2538
+refs/heads/master: 8862dc5f25153a3c565a097220ed3de14ed72dfd
diff --git a/trunk/net/wireless/scan.c b/trunk/net/wireless/scan.c
@@ -675,6 +675,11 @@ int cfg80211_wext_siwscan(struct net_device *dev,
 		wext_freq_not_found: ;
 		}
 	}
+	/* No channels found? */
+	if (!i) {
+		err = -EINVAL;
+		goto out;
+	}
 
 	/* Set real number of channels specified in creq->channels[] */
 	creq->n_channels = i;