From 0862db13451002050bd94eb648438eafc46bd10d Mon Sep 17 00:00:00 2001 From: viresh kumar Date: Fri, 22 Mar 2013 10:13:52 +0000 Subject: [PATCH] --- yaml --- r: 361898 b: refs/heads/master c: 187da1d97f3a949b967274d7ee2f95d3a4f39251 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/cpufreq/cpufreq_stats.c | 12 ++++++++---- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/[refs] b/[refs] index 000a1d511b52..055b77fed149 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 05e99c8cf9d4e53ef6e016815db40a89a6156529 +refs/heads/master: 187da1d97f3a949b967274d7ee2f95d3a4f39251 diff --git a/trunk/drivers/cpufreq/cpufreq_stats.c b/trunk/drivers/cpufreq/cpufreq_stats.c index 2fd779eb1ed1..bfd6273fd873 100644 --- a/trunk/drivers/cpufreq/cpufreq_stats.c +++ b/trunk/drivers/cpufreq/cpufreq_stats.c @@ -180,15 +180,19 @@ static void cpufreq_stats_free_sysfs(unsigned int cpu) { struct cpufreq_policy *policy = cpufreq_cpu_get(cpu); - if (!cpufreq_frequency_get_table(cpu)) + if (!policy) return; - if (policy && !policy_is_shared(policy)) { + if (!cpufreq_frequency_get_table(cpu)) + goto put_ref; + + if (!policy_is_shared(policy)) { pr_debug("%s: Free sysfs stat\n", __func__); sysfs_remove_group(&policy->kobj, &stats_attr_group); } - if (policy) - cpufreq_cpu_put(policy); + +put_ref: + cpufreq_cpu_put(policy); } static int cpufreq_stats_create_table(struct cpufreq_policy *policy,