diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index efb11ca91dd7..565308e5ced7 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -1409,8 +1409,17 @@ static int __init init_iommu_from_acpi(struct amd_iommu *iommu,
 	return 0;
 }
 
+static void __init free_sysfs(struct amd_iommu *iommu)
+{
+	if (iommu->iommu.dev) {
+		iommu_device_unregister(&iommu->iommu);
+		iommu_device_sysfs_remove(&iommu->iommu);
+	}
+}
+
 static void __init free_iommu_one(struct amd_iommu *iommu)
 {
+	free_sysfs(iommu);
 	free_command_buffer(iommu);
 	free_event_buffer(iommu);
 	free_ppr_log(iommu);