diff options
| -rw-r--r-- | drivers/gpu/drm/armada/armada_gem.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index 2a3ef79..e3a86b9 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -274,12 +274,10 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, struct armada_gem_object *obj; int ret = 0; - mutex_lock(&dev->struct_mutex); obj = armada_gem_object_lookup(dev, file, handle); if (!obj) { DRM_ERROR("failed to lookup gem object\n"); - ret = -EINVAL; - goto err_unlock; + return -EINVAL; } /* Don't allow imported objects to be mapped */ @@ -295,9 +293,7 @@ int armada_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev, } err_unref: - drm_gem_object_unreference(&obj->obj); - err_unlock: - mutex_unlock(&dev->struct_mutex); + drm_gem_object_unreference_unlocked(&obj->obj); return ret; } |