net: broadcom: fix return type of ndo_start_xmit function

[ Upstream commit 0c13b8d1aee87c35a2fbc1d85a1f766227cf54b5 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 897302adc38ec16869609cccf6ddc8ee9941a3c7..50f8a377596e10bcb682f37fde9bd36b18701900 100644 (file)
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -568,12 +568,13 @@ static irqreturn_t bcm_enet_isr_dma(int irq, void *dev_id)
 /*
  * tx request callback
  */
-static int bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t
+bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct bcm_enet_priv *priv;
        struct bcm_enet_desc *desc;
        u32 len_stat;
-       int ret;
+       netdev_tx_t ret;
 
        priv = netdev_priv(dev);
 

diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index ef4a0c326736dc2518216b3aee4108e5ecf5133c..7e3f9642ba6c56d04b8b0d1968a15da4edf19418 100644 (file)
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -299,7 +299,7 @@ static enum sbmac_state sbmac_set_channel_state(struct sbmac_softc *,
 static void sbmac_promiscuous_mode(struct sbmac_softc *sc, int onoff);
 static uint64_t sbmac_addr2reg(unsigned char *ptr);
 static irqreturn_t sbmac_intr(int irq, void *dev_instance);
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
 static void sbmac_setmulti(struct sbmac_softc *sc);
 static int sbmac_init(struct platform_device *pldev, long long base);
 static int sbmac_set_speed(struct sbmac_softc *s, enum sbmac_speed speed);
@@ -2028,7 +2028,7 @@ static irqreturn_t sbmac_intr(int irq,void *dev_instance)
  *  Return value:
  *        nothing
  ********************************************************************* */
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
 {
        struct sbmac_softc *sc = netdev_priv(dev);
        unsigned long flags;