linux-kernel - Re: [PATCH] video: fbdev: mb862xx: remove redundant assignment to pointer ptr

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Message-ID: <CAMuHMdXN=jjgirX4mTghvYo1TQtW4F+5uMLxHoOFKSXbqk5qPg@mail.gmail.com>
Date:   Tue, 21 Dec 2021 09:11:23 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Colin Ian King <colin.i.king@...il.com>
Cc:     DRI Development <dri-devel@...ts.freedesktop.org>,
        Linux Fbdev development list <linux-fbdev@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] video: fbdev: mb862xx: remove redundant assignment to
 pointer ptr

On Tue, Dec 21, 2021 at 3:01 AM Colin Ian King <colin.i.king@...il.com> wrote:
> The pointer ptr is being assigned a value that is never read. The
> pointer is being re-assigned later in a loop. The assignment is
> redundant and can be removed.
>
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>

Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>

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