Commit 672a1c39 authored by Cai Huoqing's avatar Cai Huoqing Committed by David S. Miller
Browse files

net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource() 



Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fa14d03e

drivers/net/mdio/mdio-mscc-miim.c

+4 −8
Original line number Diff line number Diff line
@@ -134,7 +134,6 @@ static int mscc_miim_reset(struct mii_bus *bus) 


static int mscc_miim_probe(struct platform_device *pdev)

{

	struct resource *res;

	struct mii_bus *bus;

	struct mscc_miim_dev *dev;

	int ret;
@@ -157,14 +156,11 @@ static int mscc_miim_probe(struct platform_device *pdev) 
		return PTR_ERR(dev->regs);

	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);

	if (res) {

		dev->phy_regs = devm_ioremap_resource(&pdev->dev, res);

	dev->phy_regs = devm_platform_ioremap_resource(pdev, 1);

	if (IS_ERR(dev->phy_regs)) {

		dev_err(&pdev->dev, "Unable to map internal phy registers\n");

		return PTR_ERR(dev->phy_regs);

	}

	}



	ret = of_mdiobus_register(bus, pdev->dev.of_node);

	if (ret < 0) {