netdev - [net-next 10/15] net/mlx5: fs_core, Remove redundant variable err

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230208003712.68386-11-saeed@kernel.org>
Date:   Tue,  7 Feb 2023 16:37:07 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Maor Dickman <maord@...dia.com>, Roi Dayan <roid@...dia.com>
Subject: [net-next 10/15] net/mlx5: fs_core, Remove redundant variable err

From: Maor Dickman <maord@...dia.com>

Local variable "err" is not used so it is safe to remove.

Signed-off-by: Maor Dickman <maord@...dia.com>
Reviewed-by: Roi Dayan <roid@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index dd43a940499b..fad479df12e4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1776,7 +1776,6 @@ static int build_match_list(struct match_list *match_head,
 {
 	struct rhlist_head *tmp, *list;
 	struct mlx5_flow_group *g;
-	int err = 0;
 
 	rcu_read_lock();
 	INIT_LIST_HEAD(&match_head->list);
@@ -1802,7 +1801,7 @@ static int build_match_list(struct match_list *match_head,
 		list_add_tail(&curr_match->list, &match_head->list);
 	}
 	rcu_read_unlock();
-	return err;
+	return 0;
 }
 
 static u64 matched_fgs_get_version(struct list_head *match_head)
-- 
2.39.1