mtd = nand_to_mtd(chip);
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(dev, "no IRQ resource defined\n");
+ if (irq < 0)
return -ENXIO;
- }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
host->iobase = devm_ioremap_resource(dev, res);