From 2e9a20f8ce59289a5603385bc71538a2b09613d1 Mon Sep 17 00:00:00 2001
From: Mohamed Hegazy <mhegazy@microsoft.com>
Date: Wed, 8 Oct 2014 17:29:14 -0700
Subject: [PATCH] Respond to code review comments

---
 src/compiler/checker.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 4a05021ce15..68011b586f2 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -4516,11 +4516,9 @@ module ts {
             //  declare function f(a: { xa: number; xb: number; });
             //  f({ |
             if (!fullTypeCheck) {
-                if (candidates.length) {
-                    for (var i = 0; i < candidates.length; i++) {
-                        if (signatureHasCorrectArity(node, candidates[i])) {
-                            return candidates[i];
-                        }
+                for (var i = 0, n = candidates.length; i < n; i++) {
+                    if (signatureHasCorrectArity(node, candidates[i])) {
+                        return candidates[i];
                     }
                 }
             }