diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 39d06dd..bc309c5 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -154,7 +154,7 @@ config DELL_LAPTOP
 	depends on ACPI_VIDEO || ACPI_VIDEO = n
 	depends on RFKILL || RFKILL = n
 	depends on SERIO_I8042
-	select DELL_SMBIOS
+	depends on DELL_SMBIOS
 	select POWER_SUPPLY
 	select LEDS_CLASS
 	select NEW_LEDS
diff --git a/drivers/platform/x86/asus-wireless.c b/drivers/platform/x86/asus-wireless.c
index d4aeac3..f086469 100644
--- a/drivers/platform/x86/asus-wireless.c
+++ b/drivers/platform/x86/asus-wireless.c
@@ -178,8 +178,10 @@ static int asus_wireless_remove(struct acpi_device *adev)
 {
 	struct asus_wireless_data *data = acpi_driver_data(adev);
 
-	if (data->wq)
+	if (data->wq) {
+		devm_led_classdev_unregister(&adev->dev, &data->led);
 		destroy_workqueue(data->wq);
+	}
 	return 0;
 }