From 5117c1292d7bc1fa4651e6fa6e70b557f29812e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=B6ller?= <mmoeller@openhardwaremonitor.org>
Date: Sun, 4 Aug 2013 06:54:46 +0000
Subject: [PATCH] Fixed an issue in the NCT677X class causing a crash when
 calling Update.

---
 Hardware/LPC/NCT677X.cs       | 13 ++++++++++++-
 Properties/AssemblyVersion.cs |  4 ++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/Hardware/LPC/NCT677X.cs b/Hardware/LPC/NCT677X.cs
index 81333bc..4c63ed8 100644
--- a/Hardware/LPC/NCT677X.cs
+++ b/Hardware/LPC/NCT677X.cs
@@ -20,6 +20,8 @@ namespace OpenHardwareMonitor.Hardware.LPC {
 
     private readonly Chip chip;
 
+    private readonly bool isNuvotonVendor;
+
     private readonly float?[] voltages = new float?[0];
     private readonly float?[] temperatures = new float?[0];
     private readonly float?[] fans = new float?[0];
@@ -162,7 +164,10 @@ namespace OpenHardwareMonitor.Hardware.LPC {
       this.revision = revision;
       this.port = port;
 
-      if (!IsNuvotonVendor())
+
+      this.isNuvotonVendor = IsNuvotonVendor();
+
+      if (!isNuvotonVendor)
         return;
 
       switch (chip) {
@@ -293,6 +298,9 @@ namespace OpenHardwareMonitor.Hardware.LPC {
     }
 
     public void SetControl(int index, byte? value) {
+      if (!isNuvotonVendor)
+        return;
+
       if (index < 0 || index >= controls.Length)
         throw new ArgumentOutOfRangeException("index");
 
@@ -321,6 +329,9 @@ namespace OpenHardwareMonitor.Hardware.LPC {
     public float?[] Controls { get { return controls; } }
 
     public void Update() {
+      if (!isNuvotonVendor)
+        return;
+
       if (!Ring0.WaitIsaBusMutex(10))
         return;
 
diff --git a/Properties/AssemblyVersion.cs b/Properties/AssemblyVersion.cs
index f30da71..cee782b 100644
--- a/Properties/AssemblyVersion.cs
+++ b/Properties/AssemblyVersion.cs
@@ -10,5 +10,5 @@
 
 using System.Reflection;
 
-[assembly: AssemblyVersion("0.6.0.6")]
-[assembly: AssemblyInformationalVersion("0.6.0.6 Alpha")]
\ No newline at end of file
+[assembly: AssemblyVersion("0.6.0.7")]
+[assembly: AssemblyInformationalVersion("0.6.0.7 Alpha")]
\ No newline at end of file