diff --git a/[refs] b/[refs]
index 73c2cb68d196..5c656d76905d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4c821d753d5c097babd6609bcd85f08e254a3505
+refs/heads/master: d2dcba612b357a4687843ad4f46629d219233fd7
diff --git a/trunk/drivers/isdn/i4l/isdn_net.c b/trunk/drivers/isdn/i4l/isdn_net.c
index ced83c202cac..ef1a300068dc 100644
--- a/trunk/drivers/isdn/i4l/isdn_net.c
+++ b/trunk/drivers/isdn/i4l/isdn_net.c
@@ -2010,6 +2010,7 @@ isdn_net_init(struct net_device *ndev)
 	ndev->flags = IFF_NOARP|IFF_POINTOPOINT;
 	ndev->type = ARPHRD_ETHER;
 	ndev->addr_len = ETH_ALEN;
+	ndev->validate_addr = NULL;
 
 	/* for clients with MPPP maybe higher values better */
 	ndev->tx_queue_len = 30;