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authorDave Jones <davej@redhat.com>2005-07-28 09:43:56 -0700
committerDave Jones <davej@redhat.com>2005-07-28 09:43:56 -0700
commitcc993cab0239cb07af329d2e18faac7888821075 (patch)
tree7fc0a36406bed058c6405c9a286b63362777a4a5 /drivers/cpufreq/cpufreq.c
parent841e40b380a70933e8dc1184e0f9ba1c6cac48af (diff)
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>
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r--drivers/cpufreq/cpufreq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 7a7859dd0d9..10b01498238 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -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;