| commit | 04184b1fc990ac67777392be87e020e4f1af185c | [log] [tgz] |
|---|---|---|
| author | Dmitry Osipenko <digetx@gmail.com> | Wed Dec 20 18:46:13 2017 +0300 |
| committer | Thierry Reding <treding@nvidia.com> | Thu Dec 21 14:52:39 2017 +0100 |
| tree | 15f010be301c9606ba1091970966894ec300edab | |
| parent | f68ba6912bd24088f067da2470880892abc2ac58 [diff] |
drm/tegra: gem: Correct iommu_map_sg() error checking iommu_map_sg() doesn't return a error value, but a size of the requested IOMMU mapping or zero in case of error. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>