diff --git a/demo.c b/demo.c
index 03c6e01..17316e3 100644
--- a/demo.c
+++ b/demo.c
@@ -79,6 +79,7 @@ out_unregister_chrdev:
 void demo_exit(void)
 {
 	cdev_del(cdev);
+
 	unregister_chrdev_region(dev, 1);
 }