From 1e2568da3c351235562cbf60bfd5e811d61b77c6 Mon Sep 17 00:00:00 2001
From: Jean Paul Galea <jeanpaul@yubico.com>
Date: Fri, 17 Jul 2015 22:55:00 +0200
Subject: [PATCH] Refactor.

- KSMDecryptOTP returns array or bool false on failure.
---
 ykval-verify.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ykval-verify.php b/ykval-verify.php
index 6ecbbbc..4813ded 100644
--- a/ykval-verify.php
+++ b/ykval-verify.php
@@ -274,8 +274,7 @@ if (array_key_exists('__YKVAL_KSM_CURL_OPTS__', $baseParams))
 {
 	$curlopts = $baseParams['__YKVAL_KSM_CURL_OPTS__'];
 }
-$otpinfo = KSMdecryptOTP($urls, $myLog, $curlopts);
-if (!is_array($otpinfo))
+if (($otpinfo = KSMdecryptOTP($urls, $myLog, $curlopts)) === FALSE)
 {
 	sendResp(S_BAD_OTP, $myLog, $apiKey);
 }