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Commit e625742f authored by Viresh Kumar's avatar Viresh Kumar Committed by Rafael J. Wysocki
Browse files

cpufreq: Drop redundant check for inactive policies 



We just made sure policy->cpu is online and this check will always fail
as the policy is active. Drop it.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Acked-by: default avatarSaravana Kannan <skannan@codeaurora.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 51ec005a

drivers/cpufreq/cpufreq.c

+0 −7
Original line number Diff line number Diff line
@@ -843,18 +843,11 @@ static ssize_t store(struct kobject *kobj, struct attribute *attr, 


	down_write(&policy->rwsem);



	/* Updating inactive policies is invalid, so avoid doing that. */

	if (unlikely(policy_is_inactive(policy))) {

		ret = -EBUSY;

		goto unlock_policy_rwsem;

	}



	if (fattr->store)

		ret = fattr->store(policy, buf, count);

	else

		ret = -EIO;



unlock_policy_rwsem:

	up_write(&policy->rwsem);

unlock:

	put_online_cpus();