/* the spi->mode bits understood by this driver: */
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH;
- sdd->regs = devm_request_and_ioremap(&pdev->dev, mem_res);
- if (sdd->regs == NULL) {
- dev_err(&pdev->dev, "Unable to remap IO\n");
- ret = -ENXIO;
+ sdd->regs = devm_ioremap_resource(&pdev->dev, mem_res);
+ if (IS_ERR(sdd->regs)) {
+ ret = PTR_ERR(sdd->regs);
goto err0;
}