linux-kernel - RE: [PATCH] net: ethernet: gianfar_ethtool: remove redundant variable last_rule

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Date:   Wed, 4 Jul 2018 08:43:49 +0000
From:   Claudiu Manoil <claudiu.manoil@....com>
To:     Colin King <colin.king@...onical.com>,
        "David S . Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] net: ethernet: gianfar_ethtool: remove redundant variable
 last_rule_idx

>-----Original Message-----
>From: Colin King [mailto:colin.king@...onical.com]
>Sent: Wednesday, July 4, 2018 10:55 AM
>To: Claudiu Manoil <claudiu.manoil@....com>; David S . Miller
><davem@...emloft.net>; netdev@...r.kernel.org
>Cc: kernel-janitors@...r.kernel.org; linux-kernel@...r.kernel.org
>Subject: [PATCH] net: ethernet: gianfar_ethtool: remove redundant variable
>last_rule_idx
>
>From: Colin Ian King <colin.king@...onical.com>
>
>Variable last_rule_idx is being assigned but is never used hence it is
>redundant and can be removed.
>
>Cleans up clang warning:
>warning: variable 'last_rule_idx' set but not used [-Wunused-but-set-variable]
>
>Signed-off-by: Colin Ian King <colin.king@...onical.com>
Acked-by: Claudiu Manoil <claudiu.manoil@....com>