ACPI: change acpi_sleep_proc_init() to return void
This patch changes the type of the return value of the acpi_sleep_proc_init()
method to be void, as this method never fails and its return value is never
used.
Signed-off-by: Rami Rosen <ramirose@gmail.com>\
[ rjw : Fixed up the static inline stub ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c
index 75c28ea..2a35815 100644
--- a/drivers/acpi/proc.c
+++ b/drivers/acpi/proc.c
@@ -144,11 +144,9 @@
.release = single_release,
};
-int __init acpi_sleep_proc_init(void)
+void __init acpi_sleep_proc_init(void)
{
/* 'wakeup device' [R/W] */
proc_create("wakeup", S_IFREG | S_IRUGO | S_IWUSR,
acpi_root_dir, &acpi_system_wakeup_device_fops);
-
- return 0;
}