res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- hsotg->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!hsotg->regs) {
- dev_err(dev, "cannot map registers\n");
- ret = -ENXIO;
+ hsotg->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(hsotg->regs)) {
+ ret = PTR_ERR(hsotg->regs);
goto err_clk;
}