acpica-unix2-20130823
PANKOVs restructure

@@ -3,11 +3,11 @@
  * Module Name: dsmethod - Parser/Interpreter interface - control method parsing
  *
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2011, Intel Corp.
+ * Copyright (C) 2000 - 2013, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:

@@ -161,10 +161,11 @@
     /* Create the actual OS Mutex */
 
     Status = AcpiOsCreateMutex (&MutexDesc->Mutex.OsMutex);
     if (ACPI_FAILURE (Status))
     {
+        AcpiUtDeleteObjectDesc (MutexDesc);
         return_ACPI_STATUS (Status);
     }
 
     MutexDesc->Mutex.SyncLevel = MethodDesc->Method.SyncLevel;
     MethodDesc->Method.Mutex = MutexDesc;

@@ -407,11 +408,12 @@
      * DsInitAmlWalk. For now, keeps this struct off the CPU stack
      */
     Info = ACPI_ALLOCATE_ZEROED (sizeof (ACPI_EVALUATE_INFO));
     if (!Info)
     {
-        return_ACPI_STATUS (AE_NO_MEMORY);
+        Status = AE_NO_MEMORY;
+        goto Cleanup;
     }
 
     Info->Parameters = &ThisWalkState->Operands[0];
 
     Status = AcpiDsInitAmlWalk (NextWalkState, NULL, MethodNode,

@@ -720,7 +722,5 @@
         }
     }
 
     return_VOID;
 }
-
-