diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq_stats.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_stats.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 2fd779eb1ed1..bfd6273fd873 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c | |||
| @@ -180,15 +180,19 @@ static void cpufreq_stats_free_sysfs(unsigned int cpu) | |||
| 180 | { | 180 | { |
| 181 | struct cpufreq_policy *policy = cpufreq_cpu_get(cpu); | 181 | struct cpufreq_policy *policy = cpufreq_cpu_get(cpu); |
| 182 | 182 | ||
| 183 | if (!cpufreq_frequency_get_table(cpu)) | 183 | if (!policy) |
| 184 | return; | 184 | return; |
| 185 | 185 | ||
| 186 | if (policy && !policy_is_shared(policy)) { | 186 | if (!cpufreq_frequency_get_table(cpu)) |
| 187 | goto put_ref; | ||
| 188 | |||
| 189 | if (!policy_is_shared(policy)) { | ||
| 187 | pr_debug("%s: Free sysfs stat\n", __func__); | 190 | pr_debug("%s: Free sysfs stat\n", __func__); |
| 188 | sysfs_remove_group(&policy->kobj, &stats_attr_group); | 191 | sysfs_remove_group(&policy->kobj, &stats_attr_group); |
| 189 | } | 192 | } |
| 190 | if (policy) | 193 | |
| 191 | cpufreq_cpu_put(policy); | 194 | put_ref: |
| 195 | cpufreq_cpu_put(policy); | ||
| 192 | } | 196 | } |
| 193 | 197 | ||
| 194 | static int cpufreq_stats_create_table(struct cpufreq_policy *policy, | 198 | static int cpufreq_stats_create_table(struct cpufreq_policy *policy, |
