commit d2f95f4d482374485234790a6fc3cca29ebb7355
author Markus Armbruster <armbru@redhat.com> Mon Jun 26 18:22:59 2017 +0200
committer Markus Armbruster <armbru@redhat.com> Mon Jul 24 13:35:11 2017 +0200
tree 4c95230bc64d9a294c9bc6de6696e887576a235a
parent 006ca09f3027d86346fce707e9295975c6558f42

qapi: Use QNull for a more regular visit_type_null()

Make visit_type_null() take an @obj argument like its buddies.  This
helps keep the next commit simple.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>

qapi/qobject-output-visitor.c

diff --git a/qapi/qobject-output-visitor.c b/qapi/qobject-output-visitor.c
index 398dcb5..d325163 100644
--- a/qapi/qobject-output-visitor.c
+++ b/qapi/qobject-output-visitor.c
@@ -187,7 +187,8 @@
     qobject_output_add_obj(qov, name, *obj);
 }
 
-static void qobject_output_type_null(Visitor *v, const char *name, Error **errp)
+static void qobject_output_type_null(Visitor *v, const char *name,
+                                     QNull **obj, Error **errp)
 {
     QObjectOutputVisitor *qov = to_qov(v);
     qobject_output_add(qov, name, qnull());