media: mtk-mdp: Fix a refcounting bug on error in init

index 362fff924aef..478ad034ef2a 100644
@@ -57,6 +57,7 @@ int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
 {
 	struct device_node *larb_node;
 	struct platform_device *larb_pdev;
+	int ret;
 	int i;
 
 	comp->dev_node = of_node_get(node);

@@ -67,8 +68,8 @@ int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
 		if (IS_ERR(comp->clk[i])) {
 			if (PTR_ERR(comp->clk[i]) != -EPROBE_DEFER)
 				dev_err(dev, "Failed to get clock\n");
-
-			return PTR_ERR(comp->clk[i]);
+			ret = PTR_ERR(comp->clk[i]);
+			goto put_dev;
 		}
 
 		/* Only RDMA needs two clocks */

@@ -87,20 +88,27 @@ int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
 	if (!larb_node) {
 		dev_err(dev,
 			"Missing mediadek,larb phandle in %pOF node\n", node);
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_dev;
 	}
 
 	larb_pdev = of_find_device_by_node(larb_node);
 	if (!larb_pdev) {
 		dev_warn(dev, "Waiting for larb device %pOF\n", larb_node);
 		of_node_put(larb_node);
-		return -EPROBE_DEFER;
+		ret = -EPROBE_DEFER;
+		goto put_dev;
 	}
 	of_node_put(larb_node);
 
 	comp->larb_dev = &larb_pdev->dev;
 
 	return 0;
+
+put_dev:
+	of_node_put(comp->dev_node);
+
+	return ret;
 }
 
 void mtk_mdp_comp_deinit(struct device *dev, struct mtk_mdp_comp *comp)