netiucv: invalid return code from hard_start_xmit
authorUrsula Braun <ursula.braun@de.ibm.com>
Tue, 24 Mar 2009 03:27:45 +0000 (03:27 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Mar 2009 22:24:28 +0000 (15:24 -0700)
Avoid kernel warning by using the correct hard_start_xmit return
code NETDEV_TX_BUSY for skb requeuing.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/netiucv.c

index 1ba4509..be716e4 100644 (file)
@@ -1312,7 +1312,7 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
 
        if (netiucv_test_and_set_busy(dev)) {
                IUCV_DBF_TEXT(data, 2, "EBUSY from netiucv_tx\n");
-               return -EBUSY;
+               return NETDEV_TX_BUSY;
        }
        dev->trans_start = jiffies;
        rc = netiucv_transmit_skb(privptr->conn, skb) != 0;