427 	struct mii_bus *new_bus;  in hns_mdio_probe()  local
440 	new_bus = devm_mdiobus_alloc(&pdev->dev);  in hns_mdio_probe()
441 	if (!new_bus) {  in hns_mdio_probe()
446 	new_bus->name = MDIO_BUS_NAME;  in hns_mdio_probe()
447 	new_bus->read = hns_mdio_read;  in hns_mdio_probe()
448 	new_bus->write = hns_mdio_write;  in hns_mdio_probe()
449 	new_bus->reset = hns_mdio_reset;  in hns_mdio_probe()
450 	new_bus->priv = mdio_dev;  in hns_mdio_probe()
451 	hns_mdio_bus_name(new_bus->id, np);  in hns_mdio_probe()
466 	new_bus->irq = devm_kcalloc(&pdev->dev, PHY_MAX_ADDR,  in hns_mdio_probe()
468 	if (!new_bus->irq)  in hns_mdio_probe()
471 	new_bus->parent = &pdev->dev;  in hns_mdio_probe()
472 	platform_set_drvdata(pdev, new_bus);  in hns_mdio_probe()
474 	ret = of_mdiobus_register(new_bus, np);  in hns_mdio_probe()