ACPI: acpi_device_register() should call device_register()

There is no apparent reason for acpi_device_register() to manually
register a new device in two steps (initialize then add).

Just call device_register() directly.

Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 8ff510b91d88..b8f5c005fbb5 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -530,11 +530,10 @@ static int acpi_device_register(struct acpi_device *device,
         if (device->parent)
                 device->dev.parent = &parent->dev;
         device->dev.bus = &acpi_bus_type;
-        device_initialize(&device->dev);
         device->dev.release = &acpi_device_release;
-        result = device_add(&device->dev);
+        result = device_register(&device->dev);
         if(result) {
-                dev_err(&device->dev, "Error adding device\n");
+                dev_err(&device->dev, "Error registering device\n");
                 goto end;
         }