linux-kernel - Re: [PATCH net-next] net: mlx4: remove unneeded variable "err" in mlx4_en_get

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Date:   Wed, 06 May 2020 13:57:57 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     yanaijie@...wei.com
Cc:     tariqt@...lanox.com, ast@...nel.org, daniel@...earbox.net,
        kuba@...nel.org, hawk@...nel.org, john.fastabend@...il.com,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH net-next] net: mlx4: remove unneeded variable "err" in
 mlx4_en_get_rxfh()

From: Jason Yan <yanaijie@...wei.com>
Date: Wed, 6 May 2020 14:16:30 +0800

> Fix the following coccicheck warning:
> 
> drivers/net/ethernet/mellanox/mlx4/en_ethtool.c:1238:5-8: Unneeded
> variable: "err". Return "0" on line 1252
> 
> Signed-off-by: Jason Yan <yanaijie@...wei.com>

Applied.