From b55ab5d5b4888658b48138782b7d3df047ea20b7 Mon Sep 17 00:00:00 2001
From: bdd <desimone@users.noreply.github.com>
Date: Thu, 7 Aug 2014 13:41:41 -0400
Subject: [PATCH] Update password.go

Loop is equivalent.
---
 helper/ssh/password.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper/ssh/password.go b/helper/ssh/password.go
index e5e2a3595270..934bcd01f572 100644
--- a/helper/ssh/password.go
+++ b/helper/ssh/password.go
@@ -18,7 +18,7 @@ func PasswordKeyboardInteractive(password string) ssh.KeyboardInteractiveChallen
 
 		// Just send the password back for all questions
 		answers := make([]string, len(questions))
-		for i, _ := range answers {
+		for i := range answers {
 			answers[i] = string(password)
 		}