diff options
| -rw-r--r-- | drivers/iommu/iommu.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index eaa63fe887f9..fa2b669ecf4b 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -1080,25 +1080,13 @@ rename: mutex_lock(&group->mutex); list_add_tail(&device->list, &group->devices); - if (group->domain) - ret = iommu_group_do_dma_first_attach(dev, group->domain); mutex_unlock(&group->mutex); - if (ret) - goto err_put_group; - trace_add_device_to_group(group->id, dev); dev_info(dev, "Adding to iommu group %d\n", group->id); return 0; -err_put_group: - mutex_lock(&group->mutex); - list_del(&device->list); - mutex_unlock(&group->mutex); - dev->iommu_group = NULL; - kobject_put(group->devices_kobj); - sysfs_remove_link(group->devices_kobj, device->name); err_free_name: kfree(device->name); err_remove_link: |