From: Willy Tarreau <w@1wt.eu>
Date: Thu, 22 Oct 2020 03:12:04 +0000 (+0200)
Subject: CONTRIB: tcploop: remove unused local variables in tcp_pause()
X-Git-Tag: v2.3-dev8~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9018ca9655ef6f48bbd23f472976ad0d336969ae;p=thirdparty%2Fhaproxy.git

CONTRIB: tcploop: remove unused local variables in tcp_pause()

Building with -Wall shows that "pollfd" and "ret" are not used. Silly
copy-paste...
---

diff --git a/contrib/tcploop/tcploop.c b/contrib/tcploop/tcploop.c
index 55b7936589..7786494caf 100644
--- a/contrib/tcploop/tcploop.c
+++ b/contrib/tcploop/tcploop.c
@@ -692,9 +692,7 @@ int tcp_wait_out(int sock, const char *arg)
 /* delays processing for <time> milliseconds, 100 by default */
 int tcp_pause(int sock, const char *arg)
 {
-	struct pollfd pollfd;
 	int delay = 100;
-	int ret;
 
 	if (arg[1]) {
 		delay = atoi(arg + 1);