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

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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>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-09-26 17:18:14 +08:00 committed by David S. Miller
parent 470b9254d4
commit a9ca7f17c6
1 changed files with 2 additions and 1 deletions
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3
drivers/net/xen-netback/interface.c
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@ -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;