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authorViresh Kumar <viresh.kumar@linaro.org>2015-10-15 21:35:21 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-10-28 09:21:11 +0100
commit0998a03a3a4d35290993f86ffed0e311e8dd78f5 (patch)
tree2efd150a8e4016fef7bee454f7156a1e81046657 /drivers/cpufreq
parent083701b13c79a908fb400dc24aaa80aad07ac462 (diff)
downloadlinux-0998a03a3a4d35290993f86ffed0e311e8dd78f5.tar.bz2
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>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 8701dc559850..16b9e811ff01 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1214,7 +1214,7 @@ static int cpufreq_online(unsigned int cpu)
if (new_policy) {
/* related_cpus should at least include policy->cpus. */
- cpumask_or(policy->related_cpus, policy->related_cpus, policy->cpus);
+ cpumask_copy(policy->related_cpus, policy->cpus);
/* Remember CPUs present at the policy creation time. */
cpumask_and(policy->real_cpus, policy->cpus, cpu_present_mask);
}