From ff08c098f2193a8376c02f86c72621df546a82f1 Mon Sep 17 00:00:00 2001
From: Roman Kurakin <rik@FreeBSD.org>
Date: Thu, 23 Dec 2004 22:03:32 +0000
Subject: [PATCH] Fix creation on "dlciX" hook in ng_sample.

Approved by:	julian
MFC after:	3 days
---
 sys/netgraph/ng_sample.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sys/netgraph/ng_sample.c b/sys/netgraph/ng_sample.c
index 93eb736c7b5f..db5755bdba8b 100644
--- a/sys/netgraph/ng_sample.c
+++ b/sys/netgraph/ng_sample.c
@@ -216,10 +216,11 @@ ng_xxx_newhook(node_p node, hook_p hook, const char *name)
 				break;
 		if (chan == XXX_NUM_DLCIS) {
 			for (chan = 0; chan < XXX_NUM_DLCIS; chan++)
-				if (xxxp->channel[chan].dlci != -2)
-					continue;
+				if (xxxp->channel[chan].dlci == -2)
+					break;
 			if (chan == XXX_NUM_DLCIS)
 				return (ENOBUFS);
+			xxxp->channel[chan].dlci = dlci;
 		}
 		if (xxxp->channel[chan].hook != NULL)
 			return (EADDRINUSE);