From 5246294f6546c20a651a0b48bafed194e5e58595 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Thu, 7 Jul 2016 15:41:12 -0700
Subject: [PATCH] benchmark: remove unused variables

Remove variables that are assigned but never used.

(This was missed by the linter in previous versions of ESLint but is
flagged by the current version. Updating the linter is contingent on
this change or some similar remedy landing.)
---
 benchmark/dgram/array-vs-concat.js    | 5 -----
 benchmark/http/_chunky_http_client.js | 4 ----
 benchmark/static_http_server.js       | 2 --
 3 files changed, 11 deletions(-)

diff --git a/benchmark/dgram/array-vs-concat.js b/benchmark/dgram/array-vs-concat.js
index e47229811e8471..2a82ea48c754ed 100644
--- a/benchmark/dgram/array-vs-concat.js
+++ b/benchmark/dgram/array-vs-concat.js
@@ -41,7 +41,6 @@ var dgram = require('dgram');
 
 function server() {
   var sent = 0;
-  var received = 0;
   var socket = dgram.createSocket('udp4');
 
   var onsend = type === 'concat' ? onsendConcat : onsendMulti;
@@ -71,9 +70,5 @@ function server() {
     }, dur * 1000);
   });
 
-  socket.on('message', function(buf, rinfo) {
-    received++;
-  });
-
   socket.bind(PORT);
 }
diff --git a/benchmark/http/_chunky_http_client.js b/benchmark/http/_chunky_http_client.js
index 158be5a0eb6424..bde4eed7444e6f 100644
--- a/benchmark/http/_chunky_http_client.js
+++ b/benchmark/http/_chunky_http_client.js
@@ -50,8 +50,6 @@ function main(conf) {
     }
   }
 
-  var success = 0;
-  var failure = 0;
   var min = 10;
   var size = 0;
   var mod = 317;
@@ -69,14 +67,12 @@ function main(conf) {
       if ((d.length === pattern.length && d === pattern) ||
           (d.length > pattern.length &&
            d.slice(0, pattern.length) === pattern)) {
-        success += 1;
         did = true;
       } else {
         pattern = 'HTTP/1.1 ';
         if ((d.length === pattern.length && d === pattern) ||
             (d.length > pattern.length &&
              d.slice(0, pattern.length) === pattern)) {
-          failure += 1;
           did = true;
         }
       }
diff --git a/benchmark/static_http_server.js b/benchmark/static_http_server.js
index 43c493675933e7..13067d7b3eb890 100644
--- a/benchmark/static_http_server.js
+++ b/benchmark/static_http_server.js
@@ -6,7 +6,6 @@ var port = 12346;
 var n = 700;
 var bytes = 1024 * 5;
 
-var requests = 0;
 var responses = 0;
 
 var body = 'C'.repeat(bytes);
@@ -37,6 +36,5 @@ server.listen(port, function() {
       });
     });
     req.id = i;
-    requests++;
   }
 });