netdev - Re: [PATCH v2] can: softing: Remove redundant variable ptr

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Message-ID: <20210430142204.ifru27tgwweslnpa@pengutronix.de>
Date:   Fri, 30 Apr 2021 16:22:04 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     wg@...ndegger.com, davem@...emloft.net, kuba@...nel.org,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] can: softing: Remove redundant variable ptr

On 27.04.2021 18:52:47, Jiapeng Chong wrote:
> The value stored to ptr in the calculations this patch removes is not
> used, so the calculation and the assignment can be removed.
> 
> Cleans up the following clang-analyzer warning:
> 
> drivers/net/can/softing/softing_main.c:279:3: warning: Value stored to
> 'ptr' is never read [clang-analyzer-deadcode.DeadStores].
> 
> drivers/net/can/softing/softing_main.c:242:3: warning: Value stored to
> 'ptr' is never read [clang-analyzer-deadcode.DeadStores].
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
> ---
> Changes in v2:
>   -Make the commit message more clearer.

Thanks - Applied to linux-can-next/testing

regards,
Marc

-- 
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