[SRU][F:linux-bluefield][PATCH 01/32] netpoll: Fix use correct return type for ndo_start_xmit()

[Daniel Jurgens]

From: Yunjian Wang <wangyunjian at huawei.com>

BugLink: https://bugs.launchpad.net/bugs/1926994

The method ndo_start_xmit() returns a value of type netdev_tx_t. Fix
the ndo function to use the correct type.

Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
Signed-off-by: David S. Miller <davem at davemloft.net>
(cherry picked from commit a54776f2c4939bdee084c9ecd00a4a5a25b7c429)
Signed-off-by: Daniel Jurgens <danielj at nvidia.com>
---
 net/core/netpoll.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 78bbb91..beebf16 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -70,10 +70,11 @@
 #define np_notice(np, fmt, ...)				\
 	pr_notice("%s: " fmt, np->name, ##__VA_ARGS__)
 
-static int netpoll_start_xmit(struct sk_buff *skb, struct net_device *dev,
-			      struct netdev_queue *txq)
+static netdev_tx_t netpoll_start_xmit(struct sk_buff *skb,
+				      struct net_device *dev,
+				      struct netdev_queue *txq)
 {
-	int status = NETDEV_TX_OK;
+	netdev_tx_t status = NETDEV_TX_OK;
 	netdev_features_t features;
 
 	features = netif_skb_features(skb);
@@ -308,7 +309,7 @@ static int netpoll_owner_active(struct net_device *dev)
 void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb,
 			     struct net_device *dev)
 {
-	int status = NETDEV_TX_BUSY;
+	netdev_tx_t status = NETDEV_TX_BUSY;
 	unsigned long tries;
 	/* It is up to the caller to keep npinfo alive. */
 	struct netpoll_info *npinfo;
-- 
1.8.3.1