From: Roy Marples <roy@marples.name>
Date: Wed, 18 Jul 2007 11:39:30 +0000 (+0000)
Subject: ==-1 is cheaper than <0
X-Git-Tag: v3.2.3~233
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11efe9f7068161eb22fd11fad040889bb84d5770;p=thirdparty%2Fdhcpcd.git

==-1 is cheaper than <0
---

diff --git a/arp.c b/arp.c
index 83a97b43..8f09d1de 100644
--- a/arp.c
+++ b/arp.c
@@ -178,7 +178,7 @@ int arp_claim (interface_t *iface, struct in_addr address)
 			memset (reply, 0, IP_MIN_FRAME_LENGTH);
 			if ((bytes = get_packet (iface, (unsigned char *) reply,
 									 buffer,
-									 &buflen, &bufpos)) < 0)
+									 &buflen, &bufpos)) == -1)
 				break;
 
 			/* Only these types are recognised */