Commit 2dadfd75 authored by Gautham R Shenoy's avatar Gautham R Shenoy Committed by Rafael J. Wysocki

cpufreq: Use list_is_last() to check last entry of the policy list

Currently next_policy() explicitly checks if a policy is the last
policy in the cpufreq_policy_list. Use the standard list_is_last
primitive instead.
Signed-off-by: default avatarGautham R. Shenoy <ego@linux.vnet.ibm.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent e4b133cc
...@@ -48,11 +48,11 @@ static struct cpufreq_policy *next_policy(struct cpufreq_policy *policy, ...@@ -48,11 +48,11 @@ static struct cpufreq_policy *next_policy(struct cpufreq_policy *policy,
bool active) bool active)
{ {
do { do {
policy = list_next_entry(policy, policy_list);
/* No more policies in the list */ /* No more policies in the list */
if (&policy->policy_list == &cpufreq_policy_list) if (list_is_last(&policy->policy_list, &cpufreq_policy_list))
return NULL; return NULL;
policy = list_next_entry(policy, policy_list);
} while (!suitable_policy(policy, active)); } while (!suitable_policy(policy, active));
return policy; return policy;
......
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