Commit 8ee1a0ee authored by Yang Yingliang's avatar Yang Yingliang Committed by David S. Miller
Browse files

net: mdio: mscc-miim: Use devm_platform_get_and_ioremap_resource() 



Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 975f6262

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

+1 −5
Original line number Diff line number Diff line
@@ -139,10 +139,6 @@ static int mscc_miim_probe(struct platform_device *pdev) 
	struct mscc_miim_dev *dev;

	int ret;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res)

		return -ENODEV;



	bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*dev));

	if (!bus)

		return -ENOMEM;
@@ -155,7 +151,7 @@ static int mscc_miim_probe(struct platform_device *pdev) 
	bus->parent = &pdev->dev;



	dev = bus->priv;

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

	dev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);

	if (IS_ERR(dev->regs)) {

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

		return PTR_ERR(dev->regs);