diff --git a/qemu/scripts/qapi-visit.py b/qemu/scripts/qapi-visit.py index 2a36ee1d..e2976fd0 100644 --- a/qemu/scripts/qapi-visit.py +++ b/qemu/scripts/qapi-visit.py @@ -2,7 +2,7 @@ # QAPI visitor generator # # Copyright IBM, Corp. 2011 -# Copyright (C) 2014-2015 Red Hat, Inc. +# Copyright (C) 2014-2016 Red Hat, Inc. # # Authors: # Anthony Liguori @@ -121,12 +121,18 @@ void visit_type_%(c_name)s(Visitor *v, %(c_name)s **obj, const char *name, Error visit_start_struct(v, (void **)obj, "%(name)s", name, sizeof(%(c_name)s), &err); - if (!err) { - if (*obj) { - visit_type_%(c_name)s_fields(v, obj, errp); - } - visit_end_struct(v, &err); + if (err) { + goto out; } + if (!*obj) { + goto out_obj; + } + visit_type_%(c_name)s_fields(v, obj, &err); + error_propagate(errp, err); + err = NULL; +out_obj: + visit_end_struct(v, &err); +out: error_propagate(errp, err); } ''',