tree 06572c19924bf2d16187d47abf0cab9a57b59815
parent aa71a3ed5dc2d128223ff3dc5f0c04474be40803
author Patrick Williams <patrick@stwcx.xyz> 1479814329 -0600
committer Patrick Williams <patrick@stwcx.xyz> 1479814332 -0600

sdbus++: generate valid code 0 return methods

A method with 0 returns could result in incorrectly generated
code due to a mistake that looked at the param-count instead
of the return-count.

Fixes openbmc/sdbusplus#3.

Change-Id: Ifbbd89ab8c8dcfee60c18446f30446b052992f3f
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>