On 21/07/2021 19:20, Robin Murphy wrote:> iommu_dma_init_domain() is now only called from iommu_setup_dma_ops(),> which has already assumed dev to be non-NULL.> > Signed-off-by: Robin Murphy<robin.murphy@arm.com>FWIW,Reviewed-by: John Garry <john.garry@huawei.com>