linux-kernel - [PATCH 4.19 257/422] net: hns3: fix return type of ndo_start

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Message-Id: <20191119051415.640672527@linuxfoundation.org>
Date:   Tue, 19 Nov 2019 06:17:34 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, YueHaibing <yuehaibing@...wei.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 257/422] net: hns3: fix return type of ndo_start_xmit function

From: YueHaibing <yuehaibing@...wei.com>

[ Upstream commit c9c3941186c5637caed131c4f4064411d6882299 ]

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, also the implementation in this
driver has returns 'netdev_tx_t' value, so just change the function
return type to netdev_tx_t.

Found by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/ethernet/hisilicon/hip04_eth.c    | 3 ++-
 drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c
index 644ad78d00515..e8936ae46add9 100644
--- a/drivers/net/ethernet/hisilicon/hip04_eth.c
+++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
@@ -424,7 +424,8 @@ static void hip04_start_tx_timer(struct hip04_priv *priv)
 			       ns, HRTIMER_MODE_REL);
 }
 
-static int hip04_mac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+static netdev_tx_t
+hip04_mac_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 {
 	struct hip04_priv *priv = netdev_priv(ndev);
 	struct net_device_stats *stats = &ndev->stats;
diff --git a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
index c5727003af8c1..471805ea363b6 100644
--- a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
+++ b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
@@ -736,7 +736,7 @@ static int hix5hd2_fill_sg_desc(struct hix5hd2_priv *priv,
 	return 0;
 }
 
-static int hix5hd2_net_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t hix5hd2_net_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct hix5hd2_priv *priv = netdev_priv(dev);
 	struct hix5hd2_desc *desc;
-- 
2.20.1