Remove interal mapLimit helper

1 files changed, 2 insertions, 6 deletions

diff --git a/lib/async.js b/lib/async.js
index 67404c7..7c95940 100644
--- a/lib/async.js
+++ b/lib/async.js
@@ -372,14 +372,10 @@
 
     async.map = doParallel(_asyncMap);
     async.mapSeries = doSeries(_asyncMap);
-    async.mapLimit = function (arr, limit, iterator, callback) {
-        return _mapLimit(limit)(arr, iterator, callback);
+        async.mapLimit = function (arr, limit, iterator, callback) {
+        return doParallelLimit(limit, _asyncMap)(arr, iterator, callback);
     };
 
-    function _mapLimit(limit) {
-        return doParallelLimit(limit, _asyncMap);
-    }
-
     // reduce only has a series version, as doing reduce in parallel won't
     // work in many situations.
     async.inject =