linux-kernel - Re: [PATCH v2] sh: kernel: disassemble: Mark expected switch fall-throughs

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Message-ID: <CAMuHMdWsu56u_HmwMSTy3N0_uKN0ngi4pmuXoX0y5iU7Y=L=6g@mail.gmail.com>
Date:   Sat, 10 Aug 2019 08:58:53 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Linux-sh list <linux-sh@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Joe Perches <joe@...ches.com>
Subject: Re: [PATCH v2] sh: kernel: disassemble: Mark expected switch fall-throughs

On Sat, Aug 10, 2019 at 7:26 AM Gustavo A. R. Silva
<gustavo@...eddedor.com> wrote:
> Remove logically dead code and mark switch cases where we are expecting
> to fall through.
>
> Fix the following warnings (Building: defconfig sh):
>
> arch/sh/kernel/disassemble.c:478:8: warning: this statement may fall
> through [-Wimplicit-fallthrough=]
> arch/sh/kernel/disassemble.c:487:8: warning: this statement may fall
> through [-Wimplicit-fallthrough=]
> arch/sh/kernel/disassemble.c:496:8: warning: this statement may fall
> through [-Wimplicit-fallthrough=]
>
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.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