---

yaml --- r: 318914 b: refs/heads/master c: c66b9b7 h: refs/heads/master v: v3
git-mirror · Jul 24, 2012 · 8405092 · 8405092
1 parent 83ed2cd
commit 8405092
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3324d024ba4bebb74a78d84b925b59df73a92fbd
+refs/heads/master: c66b9b7d365444b433307ebb18734757cb668a02
diff --git a/trunk/drivers/net/caif/caif_serial.c b/trunk/drivers/net/caif/caif_serial.c
@@ -325,6 +325,9 @@ static int ldisc_open(struct tty_struct *tty)
 
 	sprintf(name, "cf%s", tty->name);
 	dev = alloc_netdev(sizeof(*ser), name, caifdev_setup);
+	if (!dev)
+		return -ENOMEM;
+
 	ser = netdev_priv(dev);
 	ser->tty = tty_kref_get(tty);
 	ser->dev = dev;