netdev: convert pseudo drivers to netdev_tx_t

These are all drivers that don't touch real hardware.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 35be2e8f0c98..9bf2a6be9031 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -951,7 +951,7 @@ out:
 /*
  * Network interface unit routines.
  */
-static int
+static netdev_tx_t
 ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
         struct ppp *ppp = netdev_priv(dev);