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>

1 files changed, 1 insertions, 2 deletions

diff --git a/benchmark/crypto/rsa-encrypt-decrypt-throughput.js b/benchmark/crypto/rsa-encrypt-decrypt-throughput.js
index 86d3de4600..cf0579134c 100644
--- a/benchmark/crypto/rsa-encrypt-decrypt-throughput.js
+++ b/benchmark/crypto/rsa-encrypt-decrypt-throughput.js
@@ -23,7 +23,6 @@ var bench = common.createBenchmark(main, {
 });
 
 function main(conf) {
-  var crypto = require('crypto');
   var message = (new Buffer(conf.len)).fill('b');
 
   bench.start();
@@ -39,7 +38,7 @@ function StreamWrite(algo, keylen, message, n, len) {
   var publicKey = RSA_PublicPem[keylen];
   for (var i = 0; i < n; i++) {
     var enc = crypto.privateEncrypt(privateKey, message);
-    var clear = crypto.publicDecrypt(publicKey, enc);
+    crypto.publicDecrypt(publicKey, enc);
   }
 
   bench.end(kbits);