Re: [PATCH V2] PM / OPP: of_property_count_u32_elems() can return errors

[Stephen Boyd]

On 09/22, Viresh Kumar wrote:
> of_property_count_u32_elems() will never return 0, but a -ve error value
> of a positive count. And so the current !count check is wrong.
> 
> Also, a missing "opp-microvolt" property isn't a problem and so we need
> to do of_find_property() separately to confirm that.
> 
> Fixes: 274659029c9d ("PM / OPP: Add support to parse "operating-points-v2" bindings")
> Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
> ---

Reviewed-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>

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