qobject: Use 'bool' for qbool

We require a C99 compiler, so let's use 'bool' instead of 'int'
when dealing with boolean values.  There are few enough clients
to fix them all in one pass.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Acked-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
diff --git a/block/quorum.c b/block/quorum.c
index 77e55b2..581f2e1 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -1024,9 +1024,9 @@
     qdict_put_obj(opts, QUORUM_OPT_VOTE_THRESHOLD,
                   QOBJECT(qint_from_int(s->threshold)));
     qdict_put_obj(opts, QUORUM_OPT_BLKVERIFY,
-                  QOBJECT(qbool_from_int(s->is_blkverify)));
+                  QOBJECT(qbool_from_bool(s->is_blkverify)));
     qdict_put_obj(opts, QUORUM_OPT_REWRITE,
-                  QOBJECT(qbool_from_int(s->rewrite_corrupted)));
+                  QOBJECT(qbool_from_bool(s->rewrite_corrupted)));
     qdict_put_obj(opts, "children", QOBJECT(children));
 
     bs->full_open_options = opts;