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authorEric Blake <eblake@redhat.com>2016-06-09 10:48:36 -0600
committerMarkus Armbruster <armbru@redhat.com>2016-07-06 10:52:04 +0200
commit09204eac9bb513e56992c00c75f32f9d4766256b (patch)
treea83c6884b990b0d3782cc1f40f69787085f4a6cd /net
parent2c0ef9f411ae6081efa9eca5b3eab2dbeee45a6c (diff)
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opts-visitor: Favor new visit_free() function
Now that we have a polymorphic visit_free(), we no longer need opts_visitor_cleanup(); which in turn means we no longer need to return a subtype from opts_visitor_new() nor a public upcast function. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <1465490926-28625-6-git-send-email-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'net')
-rw-r--r--net/net.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/net.c b/net/net.c
index 75bb177..d25f802 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1024,8 +1024,7 @@ int net_client_init(QemuOpts *opts, int is_netdev, Error **errp)
void *object = NULL;
Error *err = NULL;
int ret = -1;
- OptsVisitor *ov = opts_visitor_new(opts);
- Visitor *v = opts_get_visitor(ov);
+ Visitor *v = opts_visitor_new(opts);
{
/* Parse convenience option format ip6-net=fec0::0[/64] */
@@ -1075,7 +1074,7 @@ int net_client_init(QemuOpts *opts, int is_netdev, Error **errp)
}
error_propagate(errp, err);
- opts_visitor_cleanup(ov);
+ visit_free(v);
return ret;
}