4 Mar
2020
4 Mar
'20
10:48 a.m.
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@arm.com
-- Regards, Sudeep