From: Matthieu Patou <mat@matws.net>
Date: Wed, 3 Oct 2012 07:37:34 +0000 (-0700)
Subject: s4-dns: fix a warning
X-Git-Url: http://git.samba.org/?a=commitdiff_plain;h=4b83c43ac27040585fefd61f18d3d111fe3d8a21;p=mat%2Fsamba.git

s4-dns: fix a warning

Autobuild-User(master): Matthieu Patou <mat@samba.org>
Autobuild-Date(master): Mon Oct  8 10:45:41 CEST 2012 on sn-devel-104
---

diff --git a/source4/dns_server/dns_server.c b/source4/dns_server/dns_server.c
index e750e33e19..d139eb7e91 100644
--- a/source4/dns_server/dns_server.c
+++ b/source4/dns_server/dns_server.c
@@ -566,10 +566,9 @@ static void dns_udp_call_sendto_done(struct tevent_req *subreq)
 {
 	struct dns_udp_call *call = tevent_req_callback_data(subreq,
 				       struct dns_udp_call);
-	ssize_t ret;
 	int sys_errno;
 
-	ret = tdgram_sendto_queue_recv(subreq, &sys_errno);
+	tdgram_sendto_queue_recv(subreq, &sys_errno);
 
 	/* We don't care about errors */