ACPI: Unbind ACPI drv when probe failed
When acpi_device_install_notify_handler() failed in acpi_device_probe(),
it calls acpi_drv->ops.remove() and fails the probe. However, the ACPI
driver is left bound to the acpi_device. Fix it by clearing the driver
and driver_data fields.
Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 95547ef..bf6e2c2 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -627,6 +627,8 @@
if (ret) {
if (acpi_drv->ops.remove)
acpi_drv->ops.remove(acpi_dev);
+ acpi_dev->driver = NULL;
+ acpi_dev->driver_data = NULL;
return ret;
}
}