connector: remove duplicated code in cn_call_callback()
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Sat, 1 Mar 2014 20:00:56 +0000 (00:00 +0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 3 Mar 2014 20:39:20 +0000 (15:39 -0500)
There were a couple of patches fixing the same bug that
results in duplicated err = 0; assignment.
The patch removes one of them.

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/connector/connector.c

index a36749f..9b0ea0a 100644 (file)
@@ -139,7 +139,6 @@ static int cn_call_callback(struct sk_buff *skb)
        spin_unlock_bh(&dev->cbdev->queue_lock);
 
        if (cbq != NULL) {
-               err = 0;
                cbq->callback(msg, nsp);
                kfree_skb(skb);
                cn_queue_release_callback(cbq);