From 62200aa5ebef749db6c41ed59cda9516f9fa659c Mon Sep 17 00:00:00 2001
From: laf <neil@lathwood.co.uk>
Date: Tue, 30 Sep 2014 01:50:23 +0100
Subject: [PATCH] Fixed some scrutinizer warnings

---
 includes/functions.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/includes/functions.php b/includes/functions.php
index c3c64b301..d699e3a75 100755
--- a/includes/functions.php
+++ b/includes/functions.php
@@ -459,11 +459,12 @@ function isSNMPable($device)
   }
 }
 
-function isPingable($hostname,$device_id)
+function isPingable($hostname,$device_id = FALSE)
 {
    global $config;
 
    $status = shell_exec($config['fping'] . " -e $hostname 2>/dev/null");
+   $response = array();
    if (strstr($status, "alive"))
    {
      $response['result'] = TRUE;