Re: [PATCH v2 4/5] ACPI: video: Clean up printing messages

[Hanjun Guo <guohanjun@xxxxxxxxxx>]

On 2021/2/3 2:18, Rafael J. Wysocki wrote:
[...]
> Also make one unrelated janitorial change to fix up white space and
> use ACPI_FAILURE() instead of negating ACPI_SUCCESS().

[...]

>   	status = acpi_evaluate_object(video->device->handle, "_DOD", NULL, &buffer);
>   	if (!ACPI_SUCCESS(status)) {

if (ACPI_FAILURE(status))

> -		ACPI_EXCEPTION((AE_INFO, status, "Evaluating _DOD"));
> +		acpi_handle_info(video->device->handle,
> +				 "_DOD evaluation failed: %s\n",
> +				 acpi_format_exception(status));


Thanks
Hanjun