netdev - [net-next V2 07/11] net/mlx5e: CT: Remove redundant usage of zone mask

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Message-Id: <20210112070534.136841-8-saeed@kernel.org>
Date:   Mon, 11 Jan 2021 23:05:30 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, Roi Dayan <roid@...dia.com>,
        Paul Blakey <paulb@...dia.com>,
        Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next V2 07/11] net/mlx5e: CT: Remove redundant usage of zone mask

From: Roi Dayan <roid@...dia.com>

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@...dia.com>
Reviewed-by: Paul Blakey <paulb@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

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 97bfc42e3913..e20c1da95a33 100644
--- 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)) {
-- 
2.26.2