net: xen-netback: fix return type of ndo_start_xmit function

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, so make sure the implementation in this driver has returns 'netdev_tx_t' value, and change the function return type to netdev_tx_t. Found by coccinelle. Signed-off-by: YueHaibing <[email protected]> Acked-by: Wei Liu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
mrchapp · Sep 28, 2018 · a9ca7f1 · a9ca7f1
1 parent 470b925
commit a9ca7f1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
@@ -165,7 +165,8 @@ static u16 xenvif_select_queue(struct net_device *dev, struct sk_buff *skb,
 	return vif->hash.mapping[skb_get_hash_raw(skb) % size];
 }
 
-static int xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t
+xenvif_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct xenvif *vif = netdev_priv(dev);
 	struct xenvif_queue *queue = NULL;