From aafb21a0b9cea5fa0fe52e68111bb6bd13837a02 Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Fri, 9 Mar 2018 16:59:47 +0800 Subject: [PATCH] qobject: let object_property_get_str() use new API We can simplify object_property_get_str() using the new qobject_get_try_str(). Reviewed-by: Fam Zheng Reviewed-by: Stefan Hajnoczi Reviewed-by: Eric Blake Signed-off-by: Peter Xu Message-Id: <20180309090006.10018-5-peterx@redhat.com> [eblake: rebase context of qobject_to() macro] Signed-off-by: Eric Blake --- qom/object.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/qom/object.c b/qom/object.c index 20f57135cd..467795189c 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1136,18 +1136,15 @@ char *object_property_get_str(Object *obj, const char *name, Error **errp) { QObject *ret = object_property_get_qobject(obj, name, errp); - QString *qstring; char *retval; if (!ret) { return NULL; } - qstring = qobject_to(QString, ret); - if (!qstring) { + + retval = g_strdup(qobject_get_try_str(ret)); + if (!retval) { error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name, "string"); - retval = NULL; - } else { - retval = g_strdup(qstring_get_str(qstring)); } qobject_decref(ret);