diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 320b59a..97bada4 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -569,6 +569,7 @@
 	}
 
 	input_unregister_device(input);
+	kfree(ddata);
 
 	return 0;
 }