cpufreq: Remove unnecessary initialization of a local variable
Remove an unnecessary initializer for the 'ret' variable in
__cpufreq_set_policy().
[rjw: Modified the subject and changelog slightly.]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 2f5ac2d..1f93dbd 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -404,7 +404,7 @@
static ssize_t store_##file_name \
(struct cpufreq_policy *policy, const char *buf, size_t count) \
{ \
- unsigned int ret = -EINVAL; \
+ unsigned int ret; \
struct cpufreq_policy new_policy; \
\
ret = cpufreq_get_policy(&new_policy, policy->cpu); \
@@ -459,7 +459,7 @@
static ssize_t store_scaling_governor(struct cpufreq_policy *policy,
const char *buf, size_t count)
{
- unsigned int ret = -EINVAL;
+ unsigned int ret;
char str_governor[16];
struct cpufreq_policy new_policy;