From 683aa36e8f3877ebc11cbdc207a68cb697f51028 Mon Sep 17 00:00:00 2001
From: Michael Larabel <michael@phx-laptop.(none)>
Date: Thu, 2 Oct 2008 10:40:04 -0400
Subject: pts-core: graphics_gpu_usage() returns -1 on failure

---
 pts-core/modules/system_monitor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pts-core/modules')

diff --git a/pts-core/modules/system_monitor.php b/pts-core/modules/system_monitor.php
index f98bc15..4bf474c 100644
--- a/pts-core/modules/system_monitor.php
+++ b/pts-core/modules/system_monitor.php
@@ -578,7 +578,7 @@ class system_monitor extends pts_module_interface
 		{
 			$usage = graphics_gpu_usage();
 
-			if($usage != "")
+			if($usage != -1)
 				pts_module::save_file(".s/GPU_USAGE", $usage, true);
 		}
 		if(defined("MONITOR_CPU_USAGE"))
-- 
cgit