From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 30 Jul 2015 07:10:31 +0000 (+0530)
Subject: thermal/cpu_cooling: quit early after updating policy
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=166529c9b6f91b97d771e2e7ebf748aadb239b44;p=linux-beck.git

thermal/cpu_cooling: quit early after updating policy

If a valid cpufreq_dev is found for policy->cpu, we should update the
policy and quit the for loop. There is no need to keep traversing the
list of cpufreq_dev's.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
---

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index c7572dfc927a..093537f00db3 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -235,6 +235,7 @@ static int cpufreq_thermal_notifier(struct notifier_block *nb,
 			if (policy->max != max_freq)
 				cpufreq_verify_within_limits(policy, 0,
 							     max_freq);
+			break;
 		}
 		mutex_unlock(&cooling_list_lock);
 		break;