[PATCH] liquidio: fix liquidio_xmit()'s return type

[Luc Van Oostenryck]

The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementations 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@xxxxxxxxx>
---
 drivers/net/ethernet/cavium/liquidio/lio_main.c    | 2 +-
 drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 603a144d3..6d6f16815 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2491,7 +2491,7 @@ static inline int send_nic_timestamp_pkt(struct octeon_device *oct,
  * @returns whether the packet was transmitted to the device okay or not
  *             (NETDEV_TX_OK or NETDEV_TX_BUSY)
  */
-static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
+static netdev_tx_t liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct lio *lio;
 	struct octnet_buf_free_info *finfo;
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
index f92dfa411..13ef46a85 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
@@ -1560,7 +1560,7 @@ static int send_nic_timestamp_pkt(struct octeon_device *oct,
  * @returns whether the packet was transmitted to the device okay or not
  *             (NETDEV_TX_OK or NETDEV_TX_BUSY)
  */
-static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
+static netdev_tx_t liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
 {
 	struct octnet_buf_free_info *finfo;
 	union octnic_cmd_setup cmdsetup;
-- 
2.17.0