diff options
Diffstat (limited to 'drivers/iommu/iommufd/device.c')
| -rw-r--r-- | drivers/iommu/iommufd/device.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/iommu/iommufd/device.c b/drivers/iommu/iommufd/device.c index 9f3b9674d72e..a0c66f47a65a 100644 --- a/drivers/iommu/iommufd/device.c +++ b/drivers/iommu/iommufd/device.c @@ -344,10 +344,6 @@ int iommufd_device_attach(struct iommufd_device *idev, u32 *pt_id) rc = iommufd_device_do_attach(idev, hwpt); if (rc) goto out_put_pt_obj; - - mutex_lock(&hwpt->ioas->mutex); - list_add_tail(&hwpt->hwpt_item, &hwpt->ioas->hwpt_list); - mutex_unlock(&hwpt->ioas->mutex); break; } case IOMMUFD_OBJ_IOAS: { |