p->chip.ops = &brcmstb_pwm_ops;
p->chip.base = -1;
p->chip.npwm = 2;
- p->chip.can_sleep = true;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
p->base = devm_ioremap_resource(&pdev->dev, res);
- if (!p->base) {
- ret = -ENOMEM;
+ if (IS_ERR(p->base)) {
+ ret = PTR_ERR(p->base);
goto out_clk;
}