[net-next,19/22] net: plip: fix return type of ndo_start_xmit function

Commit Message

Yue Haibing Sept. 20, 2018, 12:33 p.m. UTC

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 <[e-mail]>
---
 drivers/net/plip/plip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c
index feb92ec..0b354e6 100644
--- a/drivers/net/plip/plip.c
+++ b/drivers/net/plip/plip.c
@@ -146,7 +146,7 @@ 
 static void plip_interrupt(void *dev_id);
 
 /* Functions for DEV methods */
-static int plip_tx_packet(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t plip_tx_packet(struct sk_buff *skb, struct net_device *dev);
 static int plip_hard_header(struct sk_buff *skb, struct net_device *dev,
                             unsigned short type, const void *daddr,
 			    const void *saddr, unsigned len);
@@ -962,7 +962,7 @@  static __be16 plip_type_trans(struct sk_buff *skb, struct net_device *dev)
 	spin_unlock_irqrestore(&nl->lock, flags);
 }
 
-static int
+static netdev_tx_t
 plip_tx_packet(struct sk_buff *skb, struct net_device *dev)
 {
 	struct net_local *nl = netdev_priv(dev);