In nvkm_device_tegra_probe_iommu(), a paging domain is allocated for @dev and attached to it on success. Use iommu_paging_domain_alloc() to make it explicit. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://lore.kernel.org/r/20241009041147.28391-4-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>