diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 9498bdd..d55bf58 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -760,7 +760,7 @@
 		input_unregister_device(hp_wmi_input_dev);
 	}
 	if (hp_wmi_platform_dev) {
-		platform_device_del(hp_wmi_platform_dev);
+		platform_device_unregister(hp_wmi_platform_dev);
 		platform_driver_unregister(&hp_wmi_driver);
 	}
 }