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 c144493..d57b8bb 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -454,7 +454,7 @@
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))) {