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net: smsc: 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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing
2018-09-26 17:06:29 +08:00
committed by David S. Miller
parent 880e1b2111
commit 6323d57f33
3 changed files with 6 additions and 3 deletions
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3
drivers/net/ethernet/smsc/smsc911x.c
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@@ -1786,7 +1786,8 @@ static int smsc911x_stop(struct net_device *dev)
}
/* Entry point for transmitting a packet */
static int smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
static netdev_tx_t
smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct smsc911x_data *pdata = netdev_priv(dev);
unsigned int freespace;