Re: [PATCH v2 4/4] IOMMU/PCI: propagate get_device_group_id() failure

["Durrant, Paul" <xadimgnik@xxxxxxxxx>]

On 27/01/2022 14:49, Jan Beulich wrote:
> The VT-d hook can indicate an error, which shouldn't be ignored. Convert
> the hook's return value to a proper error code, and let that bubble up.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Reviewed-by: Paul Durrant <paul@xxxxxxx>