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Commit cc993cab authored by Dave Jones's avatar Dave Jones
Browse files

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

drivers/cpufreq/cpufreq.c

+2 −2
Original line number Diff line number Diff line
@@ -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;