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>
diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h
index da157aa..aecaf62 100644
--- a/drivers/net/sfc/efx.h
+++ b/drivers/net/sfc/efx.h
@@ -20,8 +20,9 @@
#define FALCON_B_P_DEVID 0x0710
/* TX */
-extern int efx_xmit(struct efx_nic *efx,
- struct efx_tx_queue *tx_queue, struct sk_buff *skb);
+extern netdev_tx_t efx_xmit(struct efx_nic *efx,
+ struct efx_tx_queue *tx_queue,
+ struct sk_buff *skb);
extern void efx_stop_queue(struct efx_nic *efx);
extern void efx_wake_queue(struct efx_nic *efx);