On Tue, Mar 03, 2020 at 09:35:56PM +0100, Ulf Hansson wrote:
> Commit 2c361684803e ("PM / Domains: Don't treat zero found compatible idle
> states as an error"), moved of_genpd_parse_idle_states() towards allowing
> none compatible idle state to be found for the device node, rather than
> returning an error code.
>
> However, it didn't consider that the "domain-idle-states" DT property may
> be missing as it's optional, which makes of_count_phandle_with_args() to
> return -ENOENT. Let's fix this to make the behaviour consistent.
>
Reviewed-by: Sudeep Holla <sudeep.holla@xxxxxxx>
--
Regards,
Sudeep
