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authorViresh Kumar <viresh.kumar@linaro.org>2015-01-27 14:06:07 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-02-03 23:26:02 +0100
commit1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5 (patch)
treefca60dba177f10eb05d2d8f1f27ae9cc8dadb18f /drivers/cpufreq
parent6ffae8c06fab058d6c3f8ecb7f921327721034e7 (diff)
downloadlinux-1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5.tar.bz2
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>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/cpufreq.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 2b181f75da15..158709418e21 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);
}