[PATCH] net: arc_emac: fix arc_emac_tx()'s return type

From: Luc Van Oostenryck
Date: Tue Apr 24 2018 - 09:45:02 EST

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
drivers/net/ethernet/arc/emac_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c
index bd277b0dc..87f395eea 100644
--- a/drivers/net/ethernet/arc/emac_main.c
+++ b/drivers/net/ethernet/arc/emac_main.c
@@ -676,7 +676,7 @@ static struct net_device_stats *arc_emac_stats(struct net_device *ndev)
* This function is invoked from upper layers to initiate transmission.
-static int arc_emac_tx(struct sk_buff *skb, struct net_device *ndev)
+static netdev_tx_t arc_emac_tx(struct sk_buff *skb, struct net_device *ndev)
struct arc_emac_priv *priv = netdev_priv(ndev);
unsigned int len, *txbd_curr = &priv->txbd_curr;