linux-kernel - Re: [PATCH] cdrom: remove unused variable

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Message-Id: <20220401210033.2078426-1-phil@philpotter.co.uk>
Date:   Fri,  1 Apr 2022 22:00:33 +0100
From:   Phillip Potter <phil@...lpotter.co.uk>
To:     lienze@...inos.cn
Cc:     nathan@...nel.org, ndesaulniers@...gle.com,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
        linux-block@...r.kernel.org
Subject: Re: [PATCH] cdrom: remove unused variable

> The clang static analyzer reports the following warning,
>
> File: drivers/cdrom/cdrom.c
> Warning: line 1380, column 7
> 	 Although the value stored to 'status' is used in enclosing
> 	 expression, the value is never actually read from 'status'
> 
> Remove the unused variable to eliminate the warning.
> 
> Signed-off-by: Enze Li <lienze@...inos.cn>
> ---
>  drivers/cdrom/cdrom.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)

Looks good to me, thanks for the patch, will send on for inclusion in
5.18.

Signed-off-by: Phillip Potter <phil@...lpotter.co.uk>

Regards,
Phil