From: reyk <reyk@openbsd.org>
Date: Tue, 4 Apr 2017 15:52:12 +0000 (+0000)
Subject: The unsigned result cannot be -1, turn it into a signed variable.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=72bd338bb428b97b5e48d7113431fe7854e018e1;p=openbsd

The unsigned result cannot be -1, turn it into a signed variable.

OK rzalamena@
---

diff --git a/usr.sbin/dhcrelay/dispatch.c b/usr.sbin/dhcrelay/dispatch.c
index c33130a425d..d6fece8ad02 100644
--- a/usr.sbin/dhcrelay/dispatch.c
+++ b/usr.sbin/dhcrelay/dispatch.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dispatch.c,v 1.20 2017/03/15 14:31:49 rzalamena Exp $	*/
+/*	$OpenBSD: dispatch.c,v 1.21 2017/04/04 15:52:12 reyk Exp $	*/
 
 /*
  * Copyright 2004 Henning Brauer <henning@openbsd.org>
@@ -342,7 +342,7 @@ void
 got_one(struct protocol *l)
 {
 	struct packet_ctx pc;
-	size_t result;
+	ssize_t result;
 	union {
 		/*
 		 * Packet input buffer.  Must be as large as largest