[PATCH 2/5] cacheinfo: Return error code in init_of_cache_level()

[Sudeep Holla]

On Tue, Nov 08, 2022 at 12:04:18PM +0100, Pierre Gondois wrote:
> Make init_of_cache_level() return an error code when the cache
> information parsing fails to help detecting missing information.
> 
> init_of_cache_level() is only called for riscv. Returning an error
> code instead of 0 will prevent detect_cache_attributes() to allocate
> memory if an incomplete DT is parsed.
>

Reviewed-by: Sudeep Holla <sudeep.holla at arm.com>

-- 
Regards,
Sudeep