On Tue, Dec 7, 2021 at 12:02 PM Anders Roxell <anders.rox...@linaro.org> wrote:
>
> Clang warns:
>
> arch/powerpc/platforms/cell/pervasive.c:81:2: error: unannotated fall-through
> between switch labels [-Werror,-Wimplicit-fallthrough]
> case SRR1_WAKEEE:
> ^
> arch/powerpc/platforms/cell/pervasive.c:81:2: note: insert 'break;' to avoid
> fall-through
> case SRR1_WAKEEE:
> ^
> break;
> 1 error generated.
>
> Clang is more pedantic than GCC, which does not warn when failing
> through to a case that is just break or return. Clang's version
> is more in line with the kernel's own stance in deprecated.rst.
> Add athe missing break to silence the warning.
>
> Fixes: 6e83985b0f6e ("powerpc/cbe: Do not process external or decremeter
> interrupts from sreset")
> Reported-by: Naresh Kamboju <naresh.kamb...@linaro.org>
> Signed-off-by: Anders Roxell <anders.rox...@linaro.org>
Thanks for the fix!
Reviewed-by: Arnd Bergmann <a...@arndb.de>
