linux-kernel - Re: [PATCH] net: alteon: remove unused len variable

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Message-ID: <ZCf1hHTu5AzcH1gU@corigine.com>
Date:   Sat, 1 Apr 2023 11:12:36 +0200
From:   Simon Horman <simon.horman@...igine.com>
To:     Tom Rix <trix@...hat.com>
Cc:     jes@...ined-monkey.org, davem@...emloft.net, edumazet@...gle.com,
        kuba@...nel.org, pabeni@...hat.com, nathan@...nel.org,
        ndesaulniers@...gle.com, linux-acenic@...site.dk,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] net: alteon: remove unused len variable

On Fri, Mar 31, 2023 at 04:55:45PM -0400, Tom Rix wrote:
> clang with W=1 reports
> drivers/net/ethernet/alteon/acenic.c:2438:10: error: variable
>   'len' set but not used [-Werror,-Wunused-but-set-variable]
>                 int i, len = 0;
>                        ^
> This variable is not used so remove it.
> 
> Signed-off-by: Tom Rix <trix@...hat.com>

Reviewed-by: Simon Horman <simon.horman@...igine.com>