diff --git a/src/apps/qcam/main_window.cpp b/src/apps/qcam/main_window.cpp
index fb2db4aa..680668df 100644
--- a/src/apps/qcam/main_window.cpp
+++ b/src/apps/qcam/main_window.cpp
@@ -381,11 +381,8 @@ int MainWindow::startCapture()
 		}
 		break;
 	default:
-		if (roles.size() != 1) {
-			qWarning() << "Unsupported stream configuration";
-			return -EINVAL;
-		}
-		break;
+		qWarning() << "Unsupported stream configuration";
+		return -EINVAL;
 	}

 	/* Configure the camera. */