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/hamachi.c b/drivers/net/hamachi.c
index 635341d..1d5064a 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -557,7 +557,8 @@
static void hamachi_timer(unsigned long data);
static void hamachi_tx_timeout(struct net_device *dev);
static void hamachi_init_ring(struct net_device *dev);
-static int hamachi_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t hamachi_start_xmit(struct sk_buff *skb,
+ struct net_device *dev);
static irqreturn_t hamachi_interrupt(int irq, void *dev_instance);
static int hamachi_rx(struct net_device *dev);
static inline int hamachi_tx(struct net_device *dev);
@@ -1263,7 +1264,8 @@
} while (0)
#endif
-static int hamachi_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t hamachi_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct hamachi_private *hmp = netdev_priv(dev);
unsigned entry;