diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 67ee6623f9b2..c9cfd08673e1 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -341,7 +341,7 @@ static ssize_t iommu_group_show_type(struct iommu_group *group,
 			type = "unmanaged\n";
 			break;
 		case IOMMU_DOMAIN_DMA:
-			type = "DMA";
+			type = "DMA\n";
 			break;
 		}
 	}