net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions

This patch is the result of an automatic spatch transformation to convert
all ndo_start_xmit() return values of 0 to NETDEV_TX_OK.

Some occurences are missed by the automatic conversion, those will be
handled in a seperate patch.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 8d88daeed0c6..3700c49d76ca 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -558,12 +558,12 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         spin_unlock_irq(&np->tx_lock);
 
-        return 0;
+        return NETDEV_TX_OK;
 
  drop:
         dev->stats.tx_dropped++;
         dev_kfree_skb(skb);
-        return 0;
+        return NETDEV_TX_OK;
 }
 
 static int xennet_close(struct net_device *dev)