[ Upstream commit c8ba5b91a04e3e2643e48501c114108802f21cda ]
dev_queue_xmit() may return error codes as well as netdev_tx_t,
and it always consumes the skb. Make sure we always return a
correct netdev_tx_t value.
Fixes: eadfa4c3be99 ("nfp: add stats and xmit helpers for representors")
Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: John Hurley <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
index 18a09cdcd9c6..e0d73b385563 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_repr.c
@@ -225,7 +225,7 @@ static netdev_tx_t nfp_repr_xmit(struct sk_buff *skb,
struct net_device *netdev)
ret = dev_queue_xmit(skb);
nfp_repr_inc_tx_stats(netdev, len, ret);
- return ret;
+ return NETDEV_TX_OK;
}
static int nfp_repr_stop(struct net_device *netdev)
--
2.19.1
