From: Roy Marples <roy@marples.name>
Date: Fri, 14 Oct 2016 09:19:42 +0000 (+0000)
Subject: Return an error.
X-Git-Tag: v7.0.0-beta1~133
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a4f7412ab2362a4dca470c7d4b0d2e87c8d42c5;p=thirdparty%2Fdhcpcd.git

Return an error.
---

diff --git a/dhcp.c b/dhcp.c
index fedd1d0c..3d1293b2 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -2356,7 +2356,7 @@ dhcp_arp_address(struct interface *ifp)
 	 * then we can't ARP for duplicate detection. */
 	ia = ipv4_findaddr(ifp->ctx, &addr);
 	if ((astate = arp_new(ifp, &addr)) == NULL)
-		return 0;
+		return -1;
 	astate->probed_cb = dhcp_arp_probed;
 	astate->conflicted_cb = dhcp_arp_conflicted;