linux-kernel - Re: [PATCH] iwlegacy: remove redundant variable len

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Message-ID: <9fba3825-fd11-acab-fca7-87fdc17cca5b@gmail.com>
Date:   Fri, 4 Nov 2022 17:34:57 +0000
From:   "Colin King (gmail)" <colin.i.king@...il.com>
To:     Kalle Valo <kvalo@...nel.org>
Cc:     Stanislaw Gruszka <stf_xl@...pl>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iwlegacy: remove redundant variable len

On 04/11/2022 17:32, Kalle Valo wrote:
> Colin Ian King <colin.i.king@...il.com> writes:
> 
>> Variable len is being assigned and modified but it is never
>> used. The variable is redundant and can be removed.
>>
>> Cleans up clang scan build warning:
>> warning: variable 'len' set but not used [-Wunused-but-set-variable]
>>
>> Signed-off-by: Colin Ian King <colin.i.king@...il.com>
> 
> For future wireless patches please add "wifi: " to the subject. I can
> edit the subject during commit so no need to resend.
> 
OK, will try to remember to do that. Thanks for handling the $SUBJECT

Colin