Re: [PATCH v1] platform/x86: xo15-ebook: Use devres-based resource management

[Andy Shevchenko]

On Wed, May 13, 2026 at 08:53:44PM +0200, Rafael J. Wysocki wrote:

> Use devm_kzalloc() and devm_input_allocate_device() in
> ebook_switch_probe() for allocating the button object and the
> input device, respectively, to simplify the rollback path in
> that function and ebook_switch_remove().

...

>  	id = acpi_match_acpi_device(ebook_device_ids, device);
>  	if (!id) {
> -		dev_err(&pdev->dev, "Unsupported hid\n");
> -		error = -ENODEV;
> -		goto err_free_input;
> +		dev_err(dev, "Unsupported hid\n");
> +		return -ENODEV;

Now we can use

		return dev_err_probe(dev, -ENODEV, "Unsupported hid\n");

>  	}

-- 
With Best Regards,
Andy Shevchenko