diff options
| -rw-r--r-- | drivers/acpi/processor_perflib.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 388f045580ff..10d2999a5773 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -754,18 +754,15 @@ void acpi_processor_unregister_performance(unsigned int cpu) mutex_lock(&performance_mutex); pr = per_cpu(processors, cpu); - if (!pr) { - mutex_unlock(&performance_mutex); - return; - } + if (!pr) + goto unlock; if (pr->performance) kfree(pr->performance->states); pr->performance = NULL; +unlock: mutex_unlock(&performance_mutex); - - return; } EXPORT_SYMBOL(acpi_processor_unregister_performance); |