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cpufreq: Fix checkpatch errors and warnings 

Fix 2 checkpatch errors about using assignment in if condition,
1 checkpatch error about a required space after comma
and 3 warnings about line over 80 characters.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Stratos Karafotis 2014-03-19 23:29:17 +02:00 committed by Rafael J. Wysocki
parent bfa709bc82
commit e5c87b7628
1 changed files with 14 additions and 11 deletions
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23
drivers/cpufreq/cpufreq.c
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@ -939,8 +939,11 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy,
up_write(&policy->rwsem);
if (has_target()) {
if ((ret = __cpufreq_governor(policy, CPUFREQ_GOV_START)) ||
(ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS))) {
ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
if (!ret)
ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
if (ret) {
pr_err("%s: Failed to start governor\n", __func__);
return ret;
}
@ -1394,16 +1397,16 @@ static int __cpufreq_remove_dev_finish(struct device *dev,
if (!cpufreq_suspended)
cpufreq_policy_free(policy);
} else {
if (has_target()) {
if ((ret = __cpufreq_governor(policy, CPUFREQ_GOV_START)) ||
(ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS))) {
pr_err("%s: Failed to start governor\n",
__func__);
} else if (has_target()) {
ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
if (!ret)
ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
if (ret) {
pr_err("%s: Failed to start governor\n", __func__);
return ret;
}
}
}
per_cpu(cpufreq_cpu_data, cpu) = NULL;
return 0;
@ -2086,7 +2089,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
if (old_gov) {
__cpufreq_governor(policy, CPUFREQ_GOV_STOP);
up_write(&policy->rwsem);
__cpufreq_governor(policy,CPUFREQ_GOV_POLICY_EXIT);
__cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
down_write(&policy->rwsem);
}