netdev: convert bulk of drivers to netdev_tx_t

In a couple of cases collapse some extra code like:
   int retval = NETDEV_TX_OK;
   ...
   return retval;
into
   return NETDEV_TX_OK;

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index b3004de1e5e4..9ce3ddac4e9b 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -238,7 +238,8 @@ static void chipset_init(struct net_device *dev)
  * xx xx xx xx   ff      ll   00 11 22 33 44 55 66 77
  * [  can-id ] [flags] [len] [can data (up to 8 bytes]
  */
-static int sja1000_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t sja1000_start_xmit(struct sk_buff *skb,
+                                            struct net_device *dev)
 {
         struct sja1000_priv *priv = netdev_priv(dev);
         struct net_device_stats *stats = &dev->stats;