cpufreq: Use clamp_val() in __cpufreq_driver_target()

Use clamp_val() instead of open coding it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 364922f..198416b 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1923,10 +1923,7 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
                return -ENODEV;
 
        /* Make sure that target_freq is within supported range */
-       if (target_freq > policy->max)
-               target_freq = policy->max;
-       if (target_freq < policy->min)
-               target_freq = policy->min;
+       target_freq = clamp_val(target_freq, policy->min, policy->max);
 
        pr_debug("target for CPU %u: %u kHz, relation %u, requested %u kHz\n",
                 policy->cpu, target_freq, relation, old_target_freq);