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, 1 insertions, 1 deletions

diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 3b44b47c7e1d..4c75409bc09c 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -245,7 +245,7 @@ static int uml_net_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
         dev_kfree_skb(skb);
 
-        return 0;
+        return NETDEV_TX_OK;
 }
 
 static void uml_net_set_multicast_list(struct net_device *dev)