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cpufreq: Use cpumask_copy instead of cpumask_or to copy a mask
->related_cpus is empty at this point of time and copying ->cpus to it or orring ->related_cpus with ->cpus would result in the same value. But cpumask_copy makes it rather clear. Reviewed-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -1214,7 +1214,7 @@ static int cpufreq_online(unsigned int cpu)
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if (new_policy) {
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if (new_policy) {
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/* related_cpus should at least include policy->cpus. */
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/* related_cpus should at least include policy->cpus. */
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cpumask_or(policy->related_cpus, policy->related_cpus, policy->cpus);
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cpumask_copy(policy->related_cpus, policy->cpus);
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/* Remember CPUs present at the policy creation time. */
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/* Remember CPUs present at the policy creation time. */
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cpumask_and(policy->real_cpus, policy->cpus, cpu_present_mask);
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cpumask_and(policy->real_cpus, policy->cpus, cpu_present_mask);
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}
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}
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