net/mlx5e: CT: Remove redundant usage of zone mask

The zone member is of type u16 so there is no reason to apply
the zone mask on it. This is also matching the call to set a
match in other places which don't need and don't apply the mask.

Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
index 97bfc42e391315b2f41b65d526c26de1b1be3d9c..e20c1da95a33f906c0161f4403632de498ea26fd 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c
@@ -705,9 +705,7 @@ mlx5_tc_ct_entry_add_rule(struct mlx5_tc_ct_priv *ct_priv,
        attr->flags |= MLX5_ESW_ATTR_FLAG_NO_IN_PORT;
 
        mlx5_tc_ct_set_tuple_match(netdev_priv(ct_priv->netdev), spec, flow_rule);
-       mlx5e_tc_match_to_reg_match(spec, ZONE_TO_REG,
-                                   entry->tuple.zone & MLX5_CT_ZONE_MASK,
-                                   MLX5_CT_ZONE_MASK);
+       mlx5e_tc_match_to_reg_match(spec, ZONE_TO_REG, entry->tuple.zone, MLX5_CT_ZONE_MASK);
 
        zone_rule->rule = mlx5_tc_rule_insert(priv, spec, attr);
        if (IS_ERR(zone_rule->rule)) {