| commit | 0bdbf4ccef4f87016e2fa0c0b34f7a025f364c3d | |
| author | Hiroshi DOYU <hdoyu@nvidia.com> | |
| Mon, 2 Jul 2012 11:26:37 +0000 (2 14:26 +0300) | ||
| committer | Joerg Roedel <joerg.roedel@amd.com> | |
| Tue, 17 Jul 2012 09:25:04 +0000 (17 11:25 +0200) | ||
| tree | 72ea55136f83fdfc6dafceb4ee7f9e32bde5259a | treesnapshot (tar.gz zip) |
| parent | ff7636292aac6cae2ee3a553d5424ea49c8a8263 | commitdiff |
iommu/tegra: smmu: Remove unnecessary sanity check at alloc_pdir()
alloc_pdir() is called with smmu->as[?].pdir_page == NULL. No need to
check pdir_page again inside alloc_pdir().
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
alloc_pdir() is called with smmu->as[?].pdir_page == NULL. No need to
check pdir_page again inside alloc_pdir().
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| drivers/iommu/tegra-smmu.c | diffblobblamehistory |