From ce5078f6fc3927eca6604b42297be8c79342a660 Mon Sep 17 00:00:00 2001
From: Jackson Tian <shyvo1987@gmail.com>
Date: Wed, 18 Jan 2017 11:50:33 +0800
Subject: [PATCH] fs: remove unused parameter for encodeRealpathResult

The third parameter `err` is not used anywhere.

PR-URL: https://github.com/nodejs/node/pull/10862
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
---
 lib/fs.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/fs.js b/lib/fs.js
index d407cf1479eac0..da67f2742cb892 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -1453,8 +1453,8 @@ const splitRootRe = isWindows ?
   /^(?:[a-zA-Z]:|[\\/]{2}[^\\/]+[\\/][^\\/]+)?[\\/]*/ :
   /^[/]*/;
 
-function encodeRealpathResult(result, options, err) {
-  if (!options || !options.encoding || options.encoding === 'utf8' || err)
+function encodeRealpathResult(result, options) {
+  if (!options || !options.encoding || options.encoding === 'utf8')
     return result;
   const asBuffer = Buffer.from(result);
   if (options.encoding === 'buffer') {