netdev - Re: [trivial PATCH] treewide: Convert switch/case fallthrough; to break;

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Message-ID: <20200910082812.057a04e6@coco.lan>
Date:   Thu, 10 Sep 2020 08:28:12 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Joe Perches <joe@...ches.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Jiri Kosina <trivial@...nel.org>,
        Kees Cook <kees.cook@...onical.com>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        linux-mips@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-crypto@...r.kernel.org, linux-ide@...r.kernel.org,
        linux-atm-general@...ts.sourceforge.net, netdev@...r.kernel.org,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        nouveau@...ts.freedesktop.org, linux-input@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-rdma@...r.kernel.org,
        iommu@...ts.linux-foundation.org, dm-devel@...hat.com,
        linux-media@...r.kernel.org, linux-mmc@...r.kernel.org,
        linux-mtd@...ts.infradead.org, intel-wired-lan@...ts.osuosl.org,
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        alsa-devel <alsa-devel@...a-project.org>
Subject: Re: [trivial PATCH] treewide: Convert switch/case fallthrough; to
 break;

Em Wed, 09 Sep 2020 13:06:39 -0700
Joe Perches <joe@...ches.com> escreveu:

> fallthrough to a separate case/default label break; isn't very readable.
> 
> Convert pseudo-keyword fallthrough; statements to a simple break; when
> the next label is case or default and the only statement in the next
> label block is break;
> 
> Found using:
> 
> $ grep-2.5.4 -rP --include=*.[ch] -n "fallthrough;(\s*(case\s+\w+|default)\s*:\s*){1,7}break;" *
> 
> Miscellanea:
> 
> o Move or coalesce a couple label blocks above a default: block.
> 
> Signed-off-by: Joe Perches <joe@...ches.com>
> ---
> 
> Compiled allyesconfig x86-64 only.
> A few files for other arches were not compiled.
> 


>  drivers/media/dvb-frontends/drxd_hard.c                   |  2 +-
>  drivers/media/i2c/ov5640.c                                |  2 +-
>  drivers/media/i2c/ov6650.c                                |  5 ++---
>  drivers/media/i2c/smiapp/smiapp-core.c                    |  2 +-
>  drivers/media/i2c/tvp5150.c                               |  2 +-
>  drivers/media/pci/ddbridge/ddbridge-core.c                |  2 +-
>  drivers/media/usb/cpia2/cpia2_core.c                      |  2 +-

For media drivers:

Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>


Thanks,
Mauro