tools,benchmark: increase lint compliance

In the hopes of soon having the benchmark code linted, this change
groups all the likely non-controversial lint-compliance changes such as
indentation, semi-colon usage, and single-vs.-double quotation marks.

Other lint rules may have subtle performance implications in the V8
currently shipped with Node.js. Those changes will require more careful
review and will be in a separate change.

PR-URL: https://github.com/nodejs/node/pull/5429
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Brian White <mscdex@mscdex.net>

2 files changed, 8 insertions, 10 deletions

diff --git a/benchmark/tls/throughput.js b/benchmark/tls/throughput.js
index 2e1147cdf9..cbc5ffc0fb 100644
--- a/benchmark/tls/throughput.js
+++ b/benchmark/tls/throughput.js
@@ -31,7 +31,7 @@ function main(conf) {
       encoding = 'ascii';
       break;
     case 'utf':
-      chunk = new Array(size/2 + 1).join('ü');
+      chunk = new Array(size / 2 + 1).join('ü');
       encoding = 'utf8';
       break;
     default:
@@ -54,7 +54,6 @@ function main(conf) {
     });
 
     function write() {
-      var i = 0;
       while (false !== conn.write(chunk, encoding));
     }
   });
diff --git a/benchmark/tls/tls-connect.js b/benchmark/tls/tls-connect.js
index 0dd20e1fd2..a265989e04 100644
--- a/benchmark/tls/tls-connect.js
+++ b/benchmark/tls/tls-connect.js
@@ -1,8 +1,7 @@
 'use strict';
-var assert = require('assert'),
-    fs = require('fs'),
-    path = require('path'),
-    tls = require('tls');
+var fs = require('fs'),
+  path = require('path'),
+  tls = require('tls');
 
 var common = require('../common.js');
 var bench = common.createBenchmark(main, {
@@ -22,10 +21,10 @@ function main(conf) {
   concurrency = +conf.concurrency;
 
   var cert_dir = path.resolve(__dirname, '../../test/fixtures'),
-      options = { key: fs.readFileSync(cert_dir + '/test_key.pem'),
-                  cert: fs.readFileSync(cert_dir + '/test_cert.pem'),
-                  ca: [ fs.readFileSync(cert_dir + '/test_ca.pem') ],
-                  ciphers: 'AES256-GCM-SHA384' };
+    options = { key: fs.readFileSync(cert_dir + '/test_key.pem'),
+                cert: fs.readFileSync(cert_dir + '/test_cert.pem'),
+                ca: [ fs.readFileSync(cert_dir + '/test_ca.pem') ],
+                ciphers: 'AES256-GCM-SHA384' };
 
   server = tls.createServer(options, onConnection);
   server.listen(common.PORT, onListening);