MdeModulePkg/FvSimpleFileSystem:Fix a potential NULL dereference issue.

[mirror_edk2.git] / MdeModulePkg / Universal / WatchdogTimerDxe / WatchdogTimer.c

diff --git a/MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.c b/MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.c
index ca6d3445f8e229a0043b5c7c3ee9f8831193285a..b018eb2ae1ea8d048d3f583e4d097834228e682e 100644 (file)
--- a/MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.c
+++ b/MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.c
@@ -1,8 +1,8 @@
 /** @file\r
   Implementation of Watchdog Timer Architectural Protocol using UEFI APIs.\r
   \r
-Copyright (c) 2006 - 2008, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
 http://opensource.org/licenses/bsd-license.php\r
@@ -66,7 +66,7 @@ WatchdogTimerDriverExpires (
   IN VOID         *Context\r
   )\r
 {\r
-  REPORT_STATUS_CODE (EFI_ERROR_CODE | EFI_ERROR_MINOR, PcdGet32 (PcdStatusCodeValueEfiWatchDogTimerExpired));\r
+  REPORT_STATUS_CODE (EFI_ERROR_CODE | EFI_ERROR_MINOR, (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_TIMER_EXPIRED));\r
 \r
   //\r
   // If a notification function has been registered, then call it\r
@@ -74,6 +74,9 @@ WatchdogTimerDriverExpires (
   if (mWatchdogTimerNotifyFunction != NULL) {\r
     mWatchdogTimerNotifyFunction (mWatchdogTimerPeriod);\r
   }\r
+  \r
+  DEBUG ((EFI_D_ERROR, "Watchdog Timer reseting system\n"));\r
+\r
   //\r
   // Reset the platform\r
   //\r