linux-kernel - Re: [PATCH -next] ide-cd: fix warning: variable 'stat' set but not used

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Message-ID: <bba1a668-227d-7dd4-59b3-6a90a169f4da@kernel.dk>
Date:   Tue, 15 Jun 2021 15:45:32 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Baokun Li <libaokun1@...wei.com>, davem@...emloft.net,
        linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     weiyongjun1@...wei.com, yuehaibing@...wei.com,
        yangjihong1@...wei.com, yukuai3@...wei.com
Subject: Re: [PATCH -next] ide-cd: fix warning: variable 'stat' set but not
 used

On 5/29/21 12:17 AM, Baokun Li wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/ide/ide-cd_ioctl.c: In function 'ide_cdrom_select_speed':
> drivers/ide/ide-cd_ioctl.c:212:6: warning:
>  variable ‘stat’ set but not used [-Wunused-but-set-variable]
> 
> It never used since introduction.

This code is being removed shortly, so better to just leave it alone.

-- 
Jens Axboe