[PATCH] compiler_attribute: remove CONFIG_ENABLE_MUST_CHECK

[Miguel Ojeda]

On Sat, Nov 21, 2020 at 8:44 PM Masahiro Yamada <masahiroy at kernel.org> wrote:
>
> Revert commit cebc04ba9aeb ("add CONFIG_ENABLE_MUST_CHECK").
>
> A lot of warn_unused_result warnings existed in 2006, but until now
> they have been fixed thanks to people doing allmodconfig tests.
>
> Our goal is to always enable __must_check where appreciate, so this
> CONFIG option is no longer needed.
>
> I see a lot of defconfig (arch/*/configs/*_defconfig) files having:
>
>     # CONFIG_ENABLE_MUST_CHECK is not set
>
> I did not touch them for now since it would be a big churn. If arch
> maintainers want to clean them up, please go ahead.
>
> Signed-off-by: Masahiro Yamada <masahiroy at kernel.org>

Picked it up through compiler-attributes with the "appreciate" typo
fixed on my end. I did a quick compile-test with a minimal config.
Let's see if the -next bots complain...

Thanks!

Cheers,
Miguel