phy: freescale: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource to simplify code
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/1604642930-29019-5-git-send-email-chunfeng.yun@mediatek.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c

@@ -434,7 +434,6 @@ static int mixel_dphy_probe(struct platform_device *pdev)
 	struct device_node *np = dev->of_node;
 	struct phy_provider *phy_provider;
 	struct mixel_dphy_priv *priv;
-	struct resource *res;
 	struct phy *phy;
 	void __iomem *base;
 
@@ -449,8 +448,7 @@ static int mixel_dphy_probe(struct platform_device *pdev)
 	if (!priv->devdata)
 		return -EINVAL;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 

drivers/phy/freescale/phy-fsl-imx8mq-usb.c

@@ -152,7 +152,6 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
 	struct phy_provider *phy_provider;
 	struct device *dev = &pdev->dev;
 	struct imx8mq_usb_phy *imx_phy;
-	struct resource *res;
 	const struct phy_ops *phy_ops;
 
 	imx_phy = devm_kzalloc(dev, sizeof(*imx_phy), GFP_KERNEL);
@@ -165,8 +164,7 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
 		return PTR_ERR(imx_phy->clk);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	imx_phy->base = devm_ioremap_resource(dev, res);
+	imx_phy->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(imx_phy->base))
 		return PTR_ERR(imx_phy->base);