From 43e7e8d10617452950b366d964ac82e6b6551868 Mon Sep 17 00:00:00 2001
From: Weijia Wang <381152119@qq.com>
Date: Fri, 18 Aug 2017 17:14:57 +0800
Subject: [PATCH] crypto: remove useless if statement

The if statement in `ECDH.getPublicKey` is useless. This change
is to remove it.

PR-URL: https://github.com/nodejs/node/pull/15041
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
---
 lib/internal/crypto/diffiehellman.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/internal/crypto/diffiehellman.js b/lib/internal/crypto/diffiehellman.js
index 71fd13819c6..8466df2f79c 100644
--- a/lib/internal/crypto/diffiehellman.js
+++ b/lib/internal/crypto/diffiehellman.js
@@ -191,8 +191,6 @@ ECDH.prototype.generateKeys = function generateKeys(encoding, format) {
 ECDH.prototype.getPublicKey = function getPublicKey(encoding, format) {
   var f;
   if (format) {
-    if (typeof format === 'number')
-      f = format;
     if (format === 'compressed')
       f = POINT_CONVERSION_COMPRESSED;
     else if (format === 'hybrid')