From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 4 Dec 2014 04:11:53 +0000 (+0530)
Subject: thermal: cpu_cooling: no need to initialze 'ret'
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8e54d442fe3cdd1ffe5f563ee843b4d48e14ef6e;p=deliverable%2Flinux.git

thermal: cpu_cooling: no need to initialze 'ret'

ret is initialized before it is used, so no need to set it to 0 in its declaration.

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 c144493e940b..d57b8bb7d423 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -454,7 +454,7 @@ __cpufreq_cooling_register(struct device_node *np,
 	struct cpufreq_cooling_device *cpufreq_dev;
 	unsigned int min = 0, max = 0;
 	char dev_name[THERMAL_NAME_LENGTH];
-	int ret = 0, i;
+	int ret, i;
 	struct cpufreq_policy policy;
 
 	if (!cpufreq_frequency_get_table(cpumask_first(clip_cpus))) {