diff --git a/[refs] b/[refs]
index 5e04e0a988a3..19863940abfe 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 79640a4ca6955e3ebdb7038508fa7a0cd7fa5527
+refs/heads/master: 7c25492871a50f9f72f4d1350bdea53169024864
diff --git a/trunk/drivers/net/caif/caif_serial.c b/trunk/drivers/net/caif/caif_serial.c
index 09257ca8f563..f30a6a015144 100644
--- a/trunk/drivers/net/caif/caif_serial.c
+++ b/trunk/drivers/net/caif/caif_serial.c
@@ -410,8 +410,6 @@ static void caifdev_setup(struct net_device *dev)
 
 static int caif_net_open(struct net_device *dev)
 {
-	struct ser_device *ser;
-	ser = netdev_priv(dev);
 	netif_wake_queue(dev);
 	return 0;
 }