qapi: Avoid use of 'data' member of QAPI unions
commit10f759079e616a1cc4701fc26ab5e2a048ce912c
authorEric Blake <eblake@redhat.com>
Thu, 3 Mar 2016 16:16:50 +0000 (3 09:16 -0700)
committerMarkus Armbruster <armbru@redhat.com>
Sat, 5 Mar 2016 09:41:58 +0000 (5 10:41 +0100)
tree1e872b30b130809f08d0cb4935324acacde67e21
parentb5a1b443183f56e0b9ad0f72614bdff7ace780d5
qapi: Avoid use of 'data' member of QAPI unions

QAPI code generators currently create a 'void *data' member as
part of the anonymous union embedded in the C struct corresponding
to a QAPI union.  However, directly assigning to this member of
the union feels a bit fishy, when we can assign to another member
of the struct instead.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1457021813-10704-9-git-send-email-eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
blockdev.c
ui/input.c