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net: arc_emac: fix arc_emac_tx()'s return type 

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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Luc Van Oostenryck 2020-06-28 21:53:28 +02:00 committed by David S. Miller
parent 92c5e11507
commit de37b0a58a
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/arc/emac_main.c
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@ -673,7 +673,7 @@ 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;