Fix the following coccicheck warning:
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c:1396:5-8: Unneeded
variable: "err". Return "0" on line 1411
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index 216e6b2e9eed..b816154bc79a 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -1392,7 +1392,6 @@ static int mlx4_en_ethtool_add_mac_rule(struct ethtool_rxnfc *cmd,
struct mlx4_spec_list *spec_l2,
unsigned char *mac)
{
- int err = 0;
__be64 mac_msk = cpu_to_be64(MLX4_MAC_MASK << 16);
spec_l2->id = MLX4_NET_TRANS_RULE_ID_ETH;
@@ -1407,7 +1406,7 @@ static int mlx4_en_ethtool_add_mac_rule(struct ethtool_rxnfc *cmd,
list_add_tail(&spec_l2->list, rule_list_h);
- return err;
+ return 0;
}
static int mlx4_en_ethtool_add_mac_rule_by_ipv4(struct mlx4_en_priv *priv,
--
2.21.1
