can: sun4i: fix sun4ican_start_xmit()'s return type

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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: Marc Kleine-Budde <mkl@pengutronix.de>

authored by

Luc Van Oostenryck and committed by

Marc Kleine-Budde 7 years ago 79b110bb 67c2eef2

+1 -1

1 changed file

expand all

drivers

net

can

sun4i_can.c

+1 -1

drivers/net/can/sun4i_can.c

··· 409 409 * xx xx xx xx ff ll 00 11 22 33 44 55 66 77 410 410 * [ can_id ] [flags] [len] [can data (up to 8 bytes] 411 411 */ 412 - static int sun4ican_start_xmit(struct sk_buff *skb, struct net_device *dev) 412 + static netdev_tx_t sun4ican_start_xmit(struct sk_buff *skb, struct net_device *dev) 413 413 { 414 414 struct sun4ican_priv *priv = netdev_priv(dev); 415 415 struct can_frame *cf = (struct can_frame *)skb->data;