np ? "alt_core" : "usb_hs_core_clk");
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
- motg->regs = devm_ioremap(&pdev->dev, res->start, resource_size(res));
- if (!motg->regs)
- return -ENOMEM;
+ motg->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(motg->regs))
+ return PTR_ERR(motg->regs);
pdata = dev_get_platdata(&pdev->dev);
if (!pdata) {