[PATCH] ACPI / scan: fix fixed event handler return value

[Aaron Lu <aaron.lu@intel.com>]

The fixed event handler should return a value that is either 0 or 1
meanning if the event is handled or not, instead of an acpi_status to
mean if the handler runs well or not.

Suggested-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
---
 drivers/acpi/scan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index bbca7830e18a..3e5a2768c3b4 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1062,10 +1062,10 @@ static void acpi_device_notify_fixed(void *data)
 	acpi_device_notify(NULL, ACPI_FIXED_HARDWARE_EVENT, device);
 }
 
-static acpi_status acpi_device_fixed_event(void *data)
+static u32 acpi_device_fixed_event(void *data)
 {
 	acpi_os_execute(OSL_NOTIFY_HANDLER, acpi_device_notify_fixed, data);
-	return AE_OK;
+	return ACPI_INTERRUPT_HANDLED;
 }
 
 static int acpi_device_install_notify_handler(struct acpi_device *device)
-- 
2.1.0