Re: [PATCH net-next] net: mlx4: remove unneeded variable "err" in mlx4_en_ethtool_add_mac_rule()

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Subject: Re: [PATCH net-next] net: mlx4: remove unneeded variable "err" in mlx4_en_ethtool_add_mac_rule()
From: David Miller <davem@xxxxxxxxxxxxx>
Date: Thu, 07 May 2020 13:04:44 -0700 (PDT)
Cc: tariqt@xxxxxxxxxxxx, ast@xxxxxxxxxx, daniel@xxxxxxxxxxxxx, kuba@xxxxxxxxxx, hawk@xxxxxxxxxx, john.fastabend@xxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-rdma@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, bpf@xxxxxxxxxxxxxxx
In-reply-to: <20200507110857.38035-1-yanaijie@huawei.com>
References: <20200507110857.38035-1-yanaijie@huawei.com>

From: Jason Yan <yanaijie@xxxxxxxxxx>
Date: Thu, 7 May 2020 19:08:57 +0800

> 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>

Applied.

References:
- [PATCH net-next] net: mlx4: remove unneeded variable "err" in mlx4_en_ethtool_add_mac_rule()
  - From: Jason Yan

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