linux-kernel - Re: [PATCH][next] kernel/sysctl.c: remove unused variable ten

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Message-ID: <YcJLFQh9IA2XzXu3@bombadil.infradead.org>
Date:   Tue, 21 Dec 2021 13:45:57 -0800
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     Colin Ian King <colin.i.king@...il.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Xiaoming Ni <nixiaoming@...wei.com>,
        linux-fsdevel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH][next] kernel/sysctl.c: remove unused variable
 ten_thousand

On Tue, Dec 21, 2021 at 06:45:01PM +0000, Colin Ian King wrote:
> The const variable ten_thousand is not used, it is redundant and can
> be removed.
> 
> Cleans up clang warning:
> kernel/sysctl.c:99:18: warning: unused variable 'ten_thousand' [-Wunused-const-variable]
> static const int ten_thousand = 10000;
> 
> Fixes: c26da54dc8ca ("printk: move printk sysctl to printk/sysctl.c")
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>

Acked-by: Andrew Morton <akpm@...ux-foundation.org>

  Luis