goto done;
}
- if (!request_region(res->start, resource_size(res), pdev->name)) {
+ if (!devm_request_region(&pdev->dev, res->start, resource_size(res),
+ pdev->name)) {
dev_err(&pdev->dev, "can't request region\n");
goto done;
}
/* finally, register with the generic GPIO API */
err = gpiochip_add(&cs5535_gpio_chip.chip);
if (err)
- goto release_region;
+ goto done;
return 0;
-release_region:
- release_region(res->start, resource_size(res));
done:
return err;
}
static int cs5535_gpio_remove(struct platform_device *pdev)
{
- struct resource *r;
-
gpiochip_remove(&cs5535_gpio_chip.chip);
- r = platform_get_resource(pdev, IORESOURCE_IO, 0);
- release_region(r->start, resource_size(r));
return 0;
}