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cpufreq: don't restore policy->cpus on failure to move kobj
While hot-unplugging policy->cpu, we call cpufreq_nominate_new_policy_cpu() to nominate next owner of policy, i.e. policy->cpu. If we fail to move policy kobject under the new policy->cpu, we try to update policy->cpus with the old policy->cpu. This would have been required in case old-CPU is removed from policy->cpus in the first place. But its not done before calling cpufreq_nominate_new_policy_cpu(), but during the POST_DEAD notification which happens quite late in the hot-unplugging path. So, this is just some useless code hanging around, get rid of it. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -1322,11 +1322,6 @@ static int cpufreq_nominate_new_policy_cpu(struct cpufreq_policy *policy,
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ret = kobject_move(&policy->kobj, &cpu_dev->kobj);
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if (ret) {
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pr_err("%s: Failed to move kobj: %d\n", __func__, ret);
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down_write(&policy->rwsem);
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cpumask_set_cpu(old_cpu, policy->cpus);
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up_write(&policy->rwsem);
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ret = sysfs_create_link(&cpu_dev->kobj, &policy->kobj,
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"cpufreq");
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