[PATCH v2 10/24] mips/cpu: Make sure play_dead() doesn't return

[Philippe Mathieu-Daudé]

On 14/2/23 08:05, Josh Poimboeuf wrote:
> play_dead() doesn't return.  Make that more explicit with a BUG().
> 
> BUG() is preferable to unreachable() because BUG() is a more explicit
> failure mode and avoids undefined behavior like falling off the edge of
> the function into whatever code happens to be next.
> 
> Acked-by: Florian Fainelli <f.fainelli at gmail.com>
> Signed-off-by: Josh Poimboeuf <jpoimboe at kernel.org>
> ---
>   arch/mips/kernel/smp-bmips.c | 2 ++
>   arch/mips/loongson64/smp.c   | 1 +
>   2 files changed, 3 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd at linaro.org>