diff --git a/[refs] b/[refs]
index c877c4d349a8..06a8f8eb1de5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 156f1ed640170d70c9fc8e5f6f797ea1f2a1653b
+refs/heads/master: f3429545d03a553c6a3e9fcf60ddea31819848ad
diff --git a/trunk/drivers/isdn/hisax/st5481_usb.c b/trunk/drivers/isdn/hisax/st5481_usb.c
index 4ada66b8b679..427a8b0520f5 100644
--- a/trunk/drivers/isdn/hisax/st5481_usb.c
+++ b/trunk/drivers/isdn/hisax/st5481_usb.c
@@ -342,7 +342,7 @@ void st5481_release_usb(struct st5481_adapter *adapter)
 	usb_kill_urb(intr->urb);
 	kfree(intr->urb->transfer_buffer);
 	usb_free_urb(intr->urb);
-	ctrl->urb = NULL;
+	intr->urb = NULL;
 }
 
 /*