linux-kernel - Re: linux-next: build warning after merge of the net tree

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Message-ID: <2de655ca-5bc5-2f87-4268-dfdf77141cb0@gmail.com>
Date:   Thu, 19 Jan 2017 10:26:35 +0200
From:   Tariq Toukan <ttoukan.linux@...il.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        David Miller <davem@...emloft.net>,
        Networking <netdev@...r.kernel.org>
Cc:     linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
        Eran Ben Elisha <eranbe@...lanox.com>,
        Tariq Toukan <tariqt@...lanox.com>
Subject: Re: linux-next: build warning after merge of the net tree

Hi Stephen,

On 19/01/2017 12:56 AM, Stephen Rothwell wrote:
> Hi all,
>
> After merging the net tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>
> drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c: In function 'mlx5e_set_channels':
> drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c:546:6: warning: unused variable 'ncv' [-Wunused-variable]
>    int ncv = mlx5e_get_max_num_channels(priv->mdev);
>        ^
>
> Introduced by commit
>
>    639e9e94160e ("net/mlx5e: Remove unnecessary checks when setting num channels")
>
> which removed the last reference to 'ncv'.
>
We will send a fix shortly.
Thanks for your report!

Regards,
Tariq