From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 26 Jul 2012 14:16:47 +0000 (-0400)
Subject: Remove unused variable; spotted by coverity
X-Git-Tag: release-2.0.20-stable~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6355b2a4caeacf25cab5f790ae7e163b1fe0d1f0;p=libevent

Remove unused variable; spotted by coverity
---

diff --git a/test/regress_dns.c b/test/regress_dns.c
index 557a63d6..9a2e4d76 100644
--- a/test/regress_dns.c
+++ b/test/regress_dns.c
@@ -1048,7 +1048,6 @@ test_bufferevent_connect_hostname(void *arg)
 	int expect_err5;
 	struct evdns_base *dns=NULL;
 	struct evdns_server_port *port=NULL;
-	evutil_socket_t server_fd=-1;
 	struct sockaddr_in sin;
 	int listener_port=-1;
 	ev_uint16_t dns_port=0;
@@ -1150,8 +1149,6 @@ test_bufferevent_connect_hostname(void *arg)
 end:
 	if (listener)
 		evconnlistener_free(listener);
-	if (server_fd>=0)
-		evutil_closesocket(server_fd);
 	if (port)
 		evdns_close_server_port(port);
 	if (dns)