[PATCH v5 07/14] iommufd/viommu: Add iommufd_viommu_get_vdev_id helper

[Nicolin Chen]

On Fri, Jan 10, 2025 at 07:07:36AM +0000, Tian, Kevin wrote:
> > From: Nicolin Chen <nicolinc at nvidia.com>
> > Sent: Wednesday, January 8, 2025 1:10 AM
> > +
> > +	xa_lock(&viommu->vdevs);
> > +	xa_for_each(&viommu->vdevs, index, vdev) {
> > +		if (vdev && vdev->dev == dev) {
> > +			vdev_id = (unsigned long)vdev->id;
> > +			break;
> > +		}
> > +	}
> 
> Nit. No need to check vdev pointer as commented in last review.

Oh, I missed that. Will drop it.

> Reviewed-by: Kevin Tian <kevin.tian at intel.com>

Thanks
Nicolin