The tail return statement is redundant in void functions. Remove it. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/acpi/sysfs.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 231aaa8b6c2c..5474563d72b8 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -577,8 +577,6 @@ static void delete_gpe_attr_array(void) kfree(counter_attrs); } kfree(all_attrs); - - return; } static void gpe_count(u32 gpe_number) @@ -593,8 +591,6 @@ static void gpe_count(u32 gpe_number) else all_counters[num_gpes + ACPI_NUM_FIXED_EVENTS + COUNT_ERROR].count++; - - return; } static void fixed_event_count(u32 event_number) @@ -607,8 +603,6 @@ static void fixed_event_count(u32 event_number) else all_counters[num_gpes + ACPI_NUM_FIXED_EVENTS + COUNT_ERROR].count++; - - return; } static void acpi_global_event_handler(u32 event_type, acpi_handle device, @@ -903,7 +897,6 @@ void acpi_irq_stats_init(void) fail: delete_gpe_attr_array(); - return; } static void __exit interrupt_stats_exit(void) @@ -911,8 +904,6 @@ static void __exit interrupt_stats_exit(void) sysfs_remove_group(acpi_kobj, &interrupt_stats_attr_group); delete_gpe_attr_array(); - - return; } static ssize_t pm_profile_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) -- 2.30.2
