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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: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dave Jones <davej@redhat.com>
wifi-calibration
Dave Jones 2005-07-28 09:43:56 -07:00
parent 841e40b380
commit cc993cab02
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/cpufreq.c
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@ -1130,7 +1130,7 @@ int cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq, unsigned int target_freq,
unsigned int relation) unsigned int relation)
{ {
unsigned int ret; int ret;
policy = cpufreq_cpu_get(policy->cpu); policy = cpufreq_cpu_get(policy->cpu);
if (!policy) if (!policy)
@ -1151,7 +1151,7 @@ EXPORT_SYMBOL_GPL(cpufreq_driver_target);
static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event) static int __cpufreq_governor(struct cpufreq_policy *policy, unsigned int event)
{ {
int ret = -EINVAL; int ret;
if (!try_module_get(policy->governor->owner)) if (!try_module_get(policy->governor->owner))
return -EINVAL; return -EINVAL;