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/lp486e.c b/drivers/net/lp486e.c
index c292bad..cc3ed9c 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -377,7 +377,7 @@
};
static int i596_open(struct net_device *dev);
-static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t i596_start_xmit(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t i596_interrupt(int irq, void *dev_id);
static int i596_close(struct net_device *dev);
static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd);
@@ -863,7 +863,7 @@
return 0; /* Always succeed */
}
-static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
+static netdev_tx_t i596_start_xmit (struct sk_buff *skb, struct net_device *dev) {
struct tx_cmd *tx_cmd;
short length;