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authorViresh Kumar <viresh.kumar@linaro.org>2015-07-30 10:10:32 +0300
committerEduardo Valentin <edubezval@gmail.com>2015-08-15 04:26:22 +0300
commita24af233a1fd09002cabc05d6da248cc5656a2e1 (patch)
tree3a0dc316c1cd06e65ec744e7886a8028ecedf64c /drivers/thermal
parent166529c9b6f91b97d771e2e7ebf748aadb239b44 (diff)
downloadlinux-a24af233a1fd09002cabc05d6da248cc5656a2e1.tar.xz
thermal/cpu_cooling: convert 'switch' block to 'if' block in notifier
We just need to take care of single event here and there is no need to increase indentation level of most of the code (which causes lines longer that 80 columns to break). Kill the switch block. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/cpu_cooling.c26
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 093537f00db3..1cf897cd993c 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -221,27 +221,21 @@ static int cpufreq_thermal_notifier(struct notifier_block *nb,
unsigned long max_freq;
struct cpufreq_cooling_device *cpufreq_dev;
- switch (event) {
+ if (event != CPUFREQ_ADJUST)
+ return NOTIFY_DONE;
- case CPUFREQ_ADJUST:
- mutex_lock(&cooling_list_lock);
- list_for_each_entry(cpufreq_dev, &cpufreq_dev_list, node) {
- if (!cpumask_test_cpu(policy->cpu,
- &cpufreq_dev->allowed_cpus))
- continue;
+ mutex_lock(&cooling_list_lock);
+ list_for_each_entry(cpufreq_dev, &cpufreq_dev_list, node) {
+ if (!cpumask_test_cpu(policy->cpu, &cpufreq_dev->allowed_cpus))
+ continue;
- max_freq = cpufreq_dev->cpufreq_val;
+ max_freq = cpufreq_dev->cpufreq_val;
- if (policy->max != max_freq)
- cpufreq_verify_within_limits(policy, 0,
- max_freq);
- break;
- }
- mutex_unlock(&cooling_list_lock);
+ if (policy->max != max_freq)
+ cpufreq_verify_within_limits(policy, 0, max_freq);
break;
- default:
- return NOTIFY_DONE;
}
+ mutex_unlock(&cooling_list_lock);
return NOTIFY_OK;
}