Commit cc993cab authored by Dave Jones's avatar Dave Jones

Here are two possible cleanups in cpufreq.c:

* ret has no need to be unsigned in cpufreq_driver_target()
* ret has no need to be initialized in __cpufreq_governor()
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarDave Jones <davej@redhat.com>
parent 841e40b3
......@@ -1130,7 +1130,7 @@ int cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation)
{
unsigned int ret;
int ret;
policy = cpufreq_cpu_get(policy->cpu);
if (!policy)
......@@ -1151,7 +1151,7 @@ EXPORT_SYMBOL_GPL(cpufreq_driver_target);
static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event)
{
int ret = -EINVAL;
int ret;
if (!try_module_get(policy->governor->owner))
return -EINVAL;
......
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