linux-kernel - [PATCH] net: pch_gbe: fix pch_gbe_xmit

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Message-Id: <20180424131714.4257-1-luc.vanoostenryck@gmail.com>
Date:   Tue, 24 Apr 2018 15:17:12 +0200
From:   Luc Van Oostenryck <luc.vanoostenryck@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Luc Van Oostenryck <luc.vanoostenryck@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sinan Kaya <okaya@...eaurora.org>,
        Bjorn Helgaas <helgaas@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        netdev@...r.kernel.org
Subject: [PATCH] net: pch_gbe: fix pch_gbe_xmit_frame()'s return type

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.

Fix this by returning 'netdev_tx_t' in this driver too.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@...il.com>
---
 drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 7cd494611..40f7f9309 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -2121,7 +2121,7 @@ static int pch_gbe_stop(struct net_device *netdev)
  *	- NETDEV_TX_OK:   Normal end
  *	- NETDEV_TX_BUSY: Error end
  */
-static int pch_gbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+static netdev_tx_t pch_gbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct pch_gbe_adapter *adapter = netdev_priv(netdev);
 	struct pch_gbe_tx_ring *tx_ring = adapter->tx_ring;
-- 
2.17.0