style change

src/controllers/accounts/edit.js

@@ -70,10 +70,15 @@ editController.email = function (req, res, next) {
 };
 
 function renderRoute(name, req, res, next) {
-	getUserData(req, next, function (err, userData) {
+	async.waterfall([
-		if (err || !userData) {
+		function (next) {
-			return next(err);
+			getUserData(req, next, next);
+		},
+		function (userData) {
+			if (!userData) {
+				return next();
 			}
+
 			if ((name === 'username' && userData['username:disableEdit']) || (name === 'email' && userData['email:disableEdit'])) {
 				return next();
 			}
@@ -99,7 +104,8 @@ function renderRoute(name, req, res, next) {
 			]);
 
 			res.render('account/edit/' + name, userData);
-	});
+		},
+	], next);
 }
 
 function getUserData(req, next, callback) {