From: Stephen Hemminger <shemminger@vyatta.com>
Date: Mon, 20 Jun 2011 21:34:30 +0000 (-0700)
Subject: tc: fix set never used warning in red
X-Git-Tag: v2.6.39~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf808cbf84bd96974b5a7d11484e8b0d46a467e8;p=thirdparty%2Fiproute2.git

tc: fix set never used warning in red
---

diff --git a/tc/tc_red.c b/tc/tc_red.c
index 8f9bde088..66658cacc 100644
--- a/tc/tc_red.c
+++ b/tc/tc_red.c
@@ -76,9 +76,7 @@ int tc_red_eval_idle_damping(int Wlog, unsigned avpkt, unsigned bps, __u8 *sbuf)
 	double maxtime = 31/lW;
 	int clog;
 	int i;
-	double tmp;
 
-	tmp = maxtime;
 	for (clog=0; clog<32; clog++) {
 		if (maxtime/(1<<clog) < 512)
 			break;