object: check strong flag with &

The following patch is going to introduce more flags.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200110153039.1379601-13-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/qom/object.c b/qom/object.c
index 864281ececaa4e1dcf8a967dae41703d910d8f89..d7974e9844869567a472f99f7d5495fcb207ab18 100644 (file)
--- a/qom/object.c
+++ b/qom/object.c
@@ -1806,7 +1806,7 @@ static void object_set_link_property(Object *obj, Visitor *v,
     }
 
     *child = new_target;
-    if (prop->flags == OBJ_PROP_LINK_STRONG) {
+    if (prop->flags & OBJ_PROP_LINK_STRONG) {
         object_ref(new_target);
         object_unref(old_target);
     }