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can: xilinx: 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 <yuehaibing@huawei.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
YueHaibing 2018-09-26 18:32:29 +08:00 committed by Marc Kleine-Budde
parent 3b17d41754
commit 81de0cd60f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/xilinx_can.c
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@ -612,7 +612,7 @@ static int xcan_start_xmit_mailbox(struct sk_buff *skb, struct net_device *ndev)
*
* Return: NETDEV_TX_OK on success and NETDEV_TX_BUSY when the tx queue is full
*/
static int xcan_start_xmit(struct sk_buff *skb, struct net_device *ndev)
static netdev_tx_t xcan_start_xmit(struct sk_buff *skb, struct net_device *ndev)
{
struct xcan_priv *priv = netdev_priv(ndev);
int ret;