From 1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5 Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Tue, 27 Jan 2015 14:06:07 +0530
Subject: [PATCH] cpufreq: Drop cpufreq_disabled() check from
cpufreq_cpu_{get|put}()
When cpufreq is disabled, the per-cpu variable would have been set to
NULL. Remove this unnecessary check.
[ Changelog from Saravana Kannan. ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/cpufreq/cpufreq.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 2b181f75da15f..158709418e21b 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -203,7 +203,7 @@ struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
struct cpufreq_policy *policy = NULL;
unsigned long flags;
- if (cpufreq_disabled() || (cpu >= nr_cpu_ids))
+ if (cpu >= nr_cpu_ids)
return NULL;
if (!down_read_trylock(&cpufreq_rwsem))
@@ -230,9 +230,6 @@ EXPORT_SYMBOL_GPL(cpufreq_cpu_get);
void cpufreq_cpu_put(struct cpufreq_policy *policy)
{
- if (cpufreq_disabled())
- return;
-
kobject_put(&policy->kobj);
up_read(&cpufreq_rwsem);
}
--
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