diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/gem.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 01e16e146bfe..fb712316c522 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -408,12 +408,9 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, struct drm_gem_object *gem; struct tegra_bo *bo; - mutex_lock(&drm->struct_mutex); - gem = drm_gem_object_lookup(drm, file, handle); if (!gem) { dev_err(drm->dev, "failed to lookup GEM object\n"); - mutex_unlock(&drm->struct_mutex); return -EINVAL; } @@ -421,9 +418,7 @@ int tegra_bo_dumb_map_offset(struct drm_file *file, struct drm_device *drm, *offset = drm_vma_node_offset_addr(&bo->gem.vma_node); - drm_gem_object_unreference(gem); - - mutex_unlock(&drm->struct_mutex); + drm_gem_object_unreference_unlocked(gem); return 0; } |