1 files changed, 7 insertions, 14 deletions

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index cb003a6b72c8..c4cacabbbb55 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1546,23 +1546,16 @@ static unsigned int __cpufreq_get(unsigned int cpu)
  */
 unsigned int cpufreq_get(unsigned int cpu)
 {
-        struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
+        struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);
         unsigned int ret_freq = 0;
 
-        if (cpufreq_disabled() || !cpufreq_driver)
-                return -ENOENT;
-
-        BUG_ON(!policy);
-
-        if (!down_read_trylock(&cpufreq_rwsem))
-                return 0;
-
-        down_read(&policy->rwsem);
-
-        ret_freq = __cpufreq_get(cpu);
+        if (policy) {
+                down_read(&policy->rwsem);
+                ret_freq = __cpufreq_get(cpu);
+                up_read(&policy->rwsem);
 
-        up_read(&policy->rwsem);
-        up_read(&cpufreq_rwsem);
+                cpufreq_cpu_put(policy);
+        }
 
         return ret_freq;
 }