linux-kernel - Re: [PATCH] ARM: mm: remove unused variables

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Date:   Mon, 13 May 2019 08:20:45 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     Russell King <linux@...linux.org.uk>,
        Mike Rapoport <rppt@...ux.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Kees Cook <keescook@...omium.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] ARM: mm: remove unused variables

On Sun, May 12, 2019 at 1:48 PM YueHaibing <yuehaibing@...wei.com> wrote:
> Fix gcc warnings:
>
> arch/arm/mm/init.c: In function 'mem_init':
> arch/arm/mm/init.c:456:13: warning: unused variable 'itcm_end' [-Wunused-variable]
>   extern u32 itcm_end;
>              ^
> arch/arm/mm/init.c:455:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
>   extern u32 dtcm_end;
>              ^
>
> They are not used any more since
> commit 1c31d4e96b8c ("ARM: 8820/1: mm: Stop printing the virtual memory layout")

Thanks! Sorry for missing that.

> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds