| commit | 6f75b16b2683eb7c86ce2c8d150bf3fa759103b9 | [log] [tgz] |
|---|---|---|
| author | Dmitry Osipenko <digetx@gmail.com> | Fri May 04 02:47:19 2018 +0300 |
| committer | Thierry Reding <treding@nvidia.com> | Fri May 04 14:19:14 2018 +0200 |
| tree | b2aa244aac84bd4a0a0da23a39f3a439f2e9fbc6 | |
| parent | b1a3dc0b85bde4d8d549ea3aa31106b599694f37 [diff] |
drm/tegra: dc: Balance IOMMU group refcounting Remove unneeded iommu_group_get() and add missing iommu_group_put(), correcting IOMMU group refcount. This is a minor correction / cleanup that doesn't really fix anything because Tegra's IOMMU driver are built-in and hence groups refcounting can't hold IOMMU driver from unloading. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>