From e61065a4a30e96761642ef535086401b20db4c57 Mon Sep 17 00:00:00 2001
From: Tom Laermans <tom@localhost>
Date: Thu, 17 Mar 2011 13:57:37 +0000
Subject: [PATCH] don't set ANY low limit for current

git-svn-id: http://www.observium.org/svn/observer/trunk@1908 61d68cd4-352d-0410-923a-c4978735b2b8
---
 includes/discovery/functions.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/discovery/functions.inc.php b/includes/discovery/functions.inc.php
index 1da9c0466..1dbe76a2e 100644
--- a/includes/discovery/functions.inc.php
+++ b/includes/discovery/functions.inc.php
@@ -96,7 +96,7 @@ function sensor_low_limit($class, $current)
       $limit = $current * 0.95;
       break;
     case 'current':
-      $limit = 0;
+      $limit = NULL;
       break;
     case 'fanspeed':
       $limit = $current * 0.80;