On Sun, Aug 15, 2021 at 12:19 PM Nathan Chancellor <nathan@xxxxxxxxxx> wrote:
>
> After commit a6d90e9f2232 ("bus: ti-sysc: AM3: RNG is GP only"), clang
> with -Wimplicit-fallthrough enabled warns:
>
> drivers/bus/ti-sysc.c:2958:3: warning: unannotated fall-through between
> switch labels [-Wimplicit-fallthrough]
> default:
> ^
> drivers/bus/ti-sysc.c:2958:3: note: insert 'break;' to avoid
> fall-through
> default:
> ^
> break;
> 1 warning generated.
>
> Clang's version of this warning is a little bit more pedantic than
> GCC's. Add the missing break to satisfy it to match what has been done
> all over the kernel tree.
>
> Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Thanks for the patch!
Reviewed-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx>
> ---
> drivers/bus/ti-sysc.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
> index 0ef98e3ba341..afe8222db7cd 100644
> --- a/drivers/bus/ti-sysc.c
> +++ b/drivers/bus/ti-sysc.c
> @@ -2955,6 +2955,7 @@ static int sysc_init_soc(struct sysc *ddata)
> break;
> case SOC_AM3:
> sysc_add_disabled(0x48310000); /* rng */
> + break;
> default:
> break;
> }
>
> base-commit: ba31f97d43be41ca99ab72a6131d7c226306865f
> --
> 2.33.0.rc2
>
> --
> You received this message because you are subscribed to the Google Groups "Clang Built Linux" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to clang-built-linux+unsubscribe@xxxxxxxxxxxxxxxx.
> To view this discussion on the web visit https://groups.google.com/d/msgid/clang-built-linux/20210815191852.52271-1-nathan%40kernel.org.
--
Thanks,
~Nick Desaulniers
