iommu/vt-d: Only call domain_remove_one_dev_info to detach old domain
There is no need to make a difference here between VM and
non-VM domains, so simplify this code here.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 1cb7a3e..c8d9bef 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4648,10 +4648,7 @@
old_domain = find_domain(dev);
if (old_domain) {
rcu_read_lock();
- if (domain_type_is_vm_or_si(dmar_domain))
- dmar_remove_one_dev_info(old_domain, dev);
- else
- domain_remove_dev_info(old_domain);
+ dmar_remove_one_dev_info(old_domain, dev);
rcu_read_unlock();
if (!domain_type_is_vm_or_si(old_domain) &&
