tree c1d186eb113f2da856120c7880574df34efca228
parent 82ca8e469666b169ccf818a0e36136aee97d7db0
author Eric Blake <eblake@redhat.com> 1443565275 -0600
committer Markus Armbruster <armbru@redhat.com> 1444668410 +0200

qapi: Simplify gen_visit_fields() error handling

Since we have consolidated all generated code to use 'err' as
the name of the local variable for error detection, we can
simplify the decision on whether to skip error detection (useful
for deallocation paths) to be a boolean.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1443565276-4535-18-git-send-email-eblake@redhat.com>
[Change to gen_visit_fields() simplified]
Signed-off-by: Markus Armbruster <armbru@redhat.com>