From: Hans Dedecker <dedeckeh@gmail.com>
Date: Wed, 16 Jan 2019 21:40:46 +0000 (+0100)
Subject: dhcpv6-ia: fix compiler warning
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ae16950ce18b037a91b706edcee92ce173cf74b0;p=project%2Fodhcpd.git

dhcpv6-ia: fix compiler warning

Fixes :

src/dhcpv6-ia.c:1117:22: warning: variable 'onlink' set but not used [-Wunused-but-set-variable]
   for (size_t i = 0, onlink = false; i < addrlen; ++i) {

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
---

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index de7e673..0df058b 100644
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -1112,7 +1112,8 @@ static bool dhcpv6_ia_on_link(const struct dhcpv6_ia_hdr *ia, struct dhcpv6_assi
 				(otype != DHCPV6_OPT_IA_ADDR || olen < sizeof(*n) - 4))
 			continue;
 
-		for (size_t i = 0, onlink = false; i < addrlen; ++i) {
+		onlink = false;
+		for (size_t i = 0; i < addrlen; ++i) {
 			struct in6_addr addr = addrs[i].addr.in6;
 
 			if (!valid_addr(&addrs[i], now))