chip->regmap = ac100->regmap;
chip->irq = platform_get_irq(pdev, 0);
- if (chip->irq < 0) {
- dev_err(&pdev->dev, "No IRQ resource\n");
+ if (chip->irq < 0)
return chip->irq;
- }
chip->rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(chip->rtc))