diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 91016049e551d16f23d28f7fd6c8dd2ccaf91c60..1a4f6da58eab4018878aab4275e1d3b6f3309b37 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -538,6 +538,7 @@ postcore_initcall(ramoops_init);
 static void __exit ramoops_exit(void)
 {
 	platform_driver_unregister(&ramoops_driver);
+	platform_device_unregister(dummy);
 	kfree(dummy_data);
 }
 module_exit(ramoops_exit);