convert hamradio drivers to netdev_txreturnt_t

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c
index c711e2e..424b893 100644
--- a/net/rose/rose_dev.c
+++ b/net/rose/rose_dev.c
@@ -131,7 +131,7 @@
 	return 0;
 }
 
-static int rose_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t rose_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct net_device_stats *stats = &dev->stats;