diff --git a/drivers/reset/reset-sunxi.c b/drivers/reset/reset-sunxi.c
index 2544de6576e4..2f6df7707cad 100644
--- a/drivers/reset/reset-sunxi.c
+++ b/drivers/reset/reset-sunxi.c
@@ -44,7 +44,7 @@ static int sunxi_reset_init(struct device_node *np)
 	data->membase = ioremap(res.start, size);
 	if (!data->membase) {
 		ret = -ENOMEM;
-		goto err_alloc;
+		goto err_mem_region;
 	}
 
 	spin_lock_init(&data->lock);
@@ -57,6 +57,8 @@ static int sunxi_reset_init(struct device_node *np)
 
 	return reset_controller_register(&data->rcdev);
 
+err_mem_region:
+	release_mem_region(res.start, size);
 err_alloc:
 	kfree(data);
 	return ret;