1 files changed, 10 insertions, 15 deletions

diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c
index ee9ce9b6d078..7982788ae9df 100644
--- a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c
+++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c
@@ -291,7 +291,6 @@ static const struct component_ops mtk_mdp_rdma_component_ops = {
 static int mtk_mdp_rdma_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
-	struct resource *res;
 	struct mtk_mdp_rdma *priv;
 	int ret = 0;
 
@@ -299,18 +298,15 @@ static int mtk_mdp_rdma_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->regs = devm_ioremap_resource(dev, res);
-	if (IS_ERR(priv->regs)) {
-		dev_err(dev, "failed to ioremap rdma\n");
-		return PTR_ERR(priv->regs);
-	}
+	priv->regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(priv->regs))
+		return dev_err_probe(dev, PTR_ERR(priv->regs),
+				     "failed to ioremap rdma\n");
 
 	priv->clk = devm_clk_get(dev, NULL);
-	if (IS_ERR(priv->clk)) {
-		dev_err(dev, "failed to get rdma clk\n");
-		return PTR_ERR(priv->clk);
-	}
+	if (IS_ERR(priv->clk))
+		return dev_err_probe(dev, PTR_ERR(priv->clk),
+				     "failed to get rdma clk\n");
 
 #if IS_REACHABLE(CONFIG_MTK_CMDQ)
 	ret = cmdq_dev_get_client_reg(dev, &priv->cmdq_reg, 0);
@@ -324,9 +320,9 @@ static int mtk_mdp_rdma_probe(struct platform_device *pdev)
 	ret = component_add(dev, &mtk_mdp_rdma_component_ops);
 	if (ret != 0) {
 		pm_runtime_disable(dev);
-		dev_err(dev, "Failed to add component: %d\n", ret);
+		return dev_err_probe(dev, ret, "Failed to add component\n");
 	}
-	return ret;
+	return 0;
 }
 
 static void mtk_mdp_rdma_remove(struct platform_device *pdev)
@@ -343,10 +339,9 @@ MODULE_DEVICE_TABLE(of, mtk_mdp_rdma_driver_dt_match);
 
 struct platform_driver mtk_mdp_rdma_driver = {
 	.probe = mtk_mdp_rdma_probe,
-	.remove_new = mtk_mdp_rdma_remove,
+	.remove = mtk_mdp_rdma_remove,
 	.driver = {
 		.name = "mediatek-mdp-rdma",
-		.owner = THIS_MODULE,
 		.of_match_table = mtk_mdp_rdma_driver_dt_match,
 	},
 };