upstream: Remove some set but never used variables. ok daraadt@
OpenBSD-Commit-ID: 824baf9c59afc66a4637017e397b9b74a41684e7
diff --git a/channels.c b/channels.c
index e1c7be8..47521d3 100644
--- a/channels.c
+++ b/channels.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: channels.c,v 1.393 2019/06/28 13:35:04 deraadt Exp $ */
+/* $OpenBSD: channels.c,v 1.394 2019/07/07 01:05:00 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -3277,7 +3277,6 @@
int id = channel_parse_id(ssh, __func__, "status confirm");
Channel *c;
struct channel_confirm *cc;
- int r;
/* Reset keepalive timeout */
ssh_packet_set_alive_timeouts(ssh, 0);
@@ -3290,7 +3289,7 @@
}
if (channel_proxy_upstream(c, type, seq, ssh))
return 0;
- if ((r = sshpkt_get_end(ssh)) != 0)
+ if (sshpkt_get_end(ssh) != 0)
ssh_packet_disconnect(ssh, "Invalid status confirm message");
if ((cc = TAILQ_FIRST(&c->status_confirms)) == NULL)
return 0;