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

Mauro Carvalho Chehab
2020-09-10T06:28:12Z

Em Wed, 09 Sep 2020 13:06:39 -0700
Joe Perches <joe@perches.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@perches.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@kernel.org>

Thanks,
Mauro