Commit f4510146 authored Feb 13, 2017 by Rafael J. Wysocki

cpufreq: Do not clear real_cpus mask on policy init



If new_policy is set in cpufreq_online(), the policy object has just
been created and its real_cpus mask has been zeroed on allocation,
and the driver's ->init() callback should not touch it.

It doesn't need to be cleared again, so don't do that.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

parent 051bd84b

drivers/cpufreq/cpufreq.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1166,8 +1166,6 @@ static int cpufreq_online(unsigned int cpu)
		if (new_policy) {
		/* related_cpus should at least include policy->cpus. */
		cpumask_copy(policy->related_cpus, policy->cpus);
		/* Clear mask of registered CPUs */
		cpumask_clear(policy->real_cpus);
		}

		/*