[PATCH v5 08/27] iommu/arm-smmu-v3: Move allocation of the cdtable into arm_smmu_get_cd_ptr()

[Nicolin Chen]

On Mon, Mar 04, 2024 at 07:43:56PM -0400, Jason Gunthorpe wrote:
> No reason to force callers to do two steps. Make arm_smmu_get_cd_ptr()
> able to return an entry in all cases except OOM.
> 
> Tested-by: Nicolin Chen <nicolinc at nvidia.com>
> Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>
 
Reviewed-by: Nicolin Chen <nicolinc at nvidia.com>