[PATCH v2 0/3] Simplify user_creatable_add_type error path

[Zhenzhong Duan <zhenzhong.duan@intel.com>]

Hi,

This is a simplification to user_creatable_add_type error path.
Removed local_err and its check in error path, check return value
instead.

Tested with make check and guest bootup.

Thanks
Zhenzhong

Changelog:
v2:
- Use err label to replace out label (Zhao Liu)
- Refine patch description (Zhao Liu)
- Make object_set_properties_from_qdict return bool (Zhao Liu)
- Check return value of object_property_try_add_child (Zhao Liu)
- Add R-B

Zhenzhong Duan (3):
  qom/object_interfaces: Remove unnecessary local error check
  qom/object_interfaces: Make object_set_properties_from_qdict return
    bool
  qom/object_interfaces: Remove local_err in user_creatable_add_type

 qom/object_interfaces.c | 39 +++++++++++++++++----------------------
 1 file changed, 17 insertions(+), 22 deletions(-)

-- 
2.34.1