diff options
Diffstat (limited to 'qapi/qapi-visit-core.c')
| -rw-r--r-- | qapi/qapi-visit-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c index e07d6f962f..6d63e40234 100644 --- a/qapi/qapi-visit-core.c +++ b/qapi/qapi-visit-core.c @@ -73,11 +73,12 @@ void visit_end_union(Visitor *v, bool data_present, Error **errp) } } -void visit_optional(Visitor *v, bool *present, const char *name) +bool visit_optional(Visitor *v, bool *present, const char *name) { if (v->optional) { v->optional(v, present, name); } + return *present; } void visit_get_next_type(Visitor *v, QType *type, bool promote_int, |