[PATCH v1 6/7] ACPI: sysfs: Remove tailing return statement in void functions

Andy Shevchenko
2021-06-16T17:03:46Z

The tail return statement is redundant in void functions. Remove it.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
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