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/eexpress.c b/drivers/net/eexpress.c
index d1b6368..592de8f 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -246,7 +246,8 @@
static int eexp_open(struct net_device *dev);
static int eexp_close(struct net_device *dev);
static void eexp_timeout(struct net_device *dev);
-static int eexp_xmit(struct sk_buff *buf, struct net_device *dev);
+static netdev_tx_t eexp_xmit(struct sk_buff *buf,
+ struct net_device *dev);
static irqreturn_t eexp_irq(int irq, void *dev_addr);
static void eexp_set_multicast(struct net_device *dev);
@@ -650,7 +651,7 @@
* Called to transmit a packet, or to allow us to right ourselves
* if the kernel thinks we've died.
*/
-static int eexp_xmit(struct sk_buff *buf, struct net_device *dev)
+static netdev_tx_t eexp_xmit(struct sk_buff *buf, struct net_device *dev)
{
short length = buf->len;
#ifdef CONFIG_SMP