linux-kernel - Re: [PATCH 02/20] net/mlx5e: drop useless LIST

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Message-ID: <20181223094026.GO3940@mtr-leonro.mtl.com>
Date:   Sun, 23 Dec 2018 11:40:26 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Julia Lawall <Julia.Lawall@...6.fr>
Cc:     Saeed Mahameed <saeedm@...lanox.com>,
        kernel-janitors@...r.kernel.org,
        "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/20] net/mlx5e: drop useless LIST_HEAD

On Sun, Dec 23, 2018 at 09:56:57AM +0100, Julia Lawall wrote:
> Drop LIST_HEAD where the variable it declares is never used.
>
> These became useless in 244cd96adb5f ("net_sched: remove list_head
> from tc_action")
>
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> identifier x;
> @@
> - LIST_HEAD(x);
>   ... when != x
> // </smpl>
>
> Fixes: 244cd96adb5f ("net_sched: remove list_head from tc_action")
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...lanox.com>

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