From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Thu, 15 Feb 2018 08:20:36 +0000 (+0100)
Subject: libsystemd-network: unitialized return value
X-Git-Tag: v238~98^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21a9905c7a6742b0cf9866f1a6f9ee29f896291e;p=thirdparty%2Fsystemd.git

libsystemd-network: unitialized return value

r will *usually* be set, but for some packets it might not.

CID #1385308.
---

diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index ec3484383bd..2d38e51424f 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -973,7 +973,7 @@ static int client_parse_message(
                 lease->pd.ia_pd.lifetime_t2 = htobe32(lt_t2);
         }
 
-        return r;
+        return 0;
 }
 
 static int client_receive_reply(sd_dhcp6_client *client, DHCP6Message *reply, size_t len) {