tree a0d0e8ca7deebd9c086c3f14cb9db27cb5548aab
parent 9a4ab94afcc4738d65ecfdff726a4a14abde1b98
author Robin Murphy <robin.murphy@arm.com> 1558337380 +0200
committer Joerg Roedel <jroedel@suse.de> 1558971071 +0200

iommu/dma: Split iommu_dma_free

Most of it can double up to serve the failure cleanup path for
iommu_dma_alloc().

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>