linux-kernel - [PATCH] net: nfp: fix nfp_net

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Message-Id: <20180424131710.4206-1-luc.vanoostenryck@gmail.com>
Date:   Tue, 24 Apr 2018 15:17:07 +0200
From:   Luc Van Oostenryck <luc.vanoostenryck@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Luc Van Oostenryck <luc.vanoostenryck@...il.com>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>,
        "David S. Miller" <davem@...emloft.net>,
        Simon Horman <simon.horman@...ronome.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Dirk van der Merwe <dirk.vandermerwe@...ronome.com>,
        Pablo Cascón <pablo.cascon@...ronome.com>,
        oss-drivers@...ronome.com, netdev@...r.kernel.org
Subject: [PATCH] net: nfp: fix nfp_net_tx()'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/netronome/nfp/nfp_net_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 1eb6549f2..4e6aaf678 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -794,7 +794,7 @@ static int nfp_net_prep_port_id(struct sk_buff *skb)
  *
  * Return: NETDEV_TX_OK on success.
  */
-static int nfp_net_tx(struct sk_buff *skb, struct net_device *netdev)
+static netdev_tx_t nfp_net_tx(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct nfp_net *nn = netdev_priv(netdev);
 	const struct skb_frag_struct *frag;
-- 
2.17.0