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>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 1cb7a3eb29d3..c8d9bef776da 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4648,10 +4648,7 @@ static int intel_iommu_attach_device(struct iommu_domain *domain,
                 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) &&