acpica-unix2-20130823
PANKOVs restructure

@@ -3,11 +3,11 @@
  * Module Name: exconvrt - Object conversion routines
  *
  *****************************************************************************/
 
 /*
- * 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:

@@ -112,10 +112,11 @@
         Pointer = ObjDesc->Buffer.Pointer;
         Count   = ObjDesc->Buffer.Length;
         break;
 
     default:
+
         return_ACPI_STATUS (AE_TYPE);
     }
 
     /*
      * Convert the buffer/string to an integer. Note that both buffers and

@@ -131,11 +132,10 @@
     /* String conversion is different than Buffer conversion */
 
     switch (ObjDesc->Common.Type)
     {
     case ACPI_TYPE_STRING:
-
         /*
          * Convert string to an integer - for most cases, the string must be
          * hexadecimal as per the ACPI specification. The only exception (as
          * of ACPI 3.0) is that the ToInteger() operator allows both decimal
          * and hexadecimal strings (hex prefixed with "0x").

@@ -145,11 +145,10 @@
         {
             return_ACPI_STATUS (Status);
         }
         break;
 
-
     case ACPI_TYPE_BUFFER:
 
         /* Check for zero-length buffer */
 
         if (!Count)

@@ -177,14 +176,14 @@
              */
             Result |= (((UINT64) Pointer[i]) << (i * 8));
         }
         break;
 
-
     default:
 
         /* No other types can get here */
+
         break;
     }
 
     /* Create a new integer */
 

@@ -197,11 +196,11 @@
     ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Converted value: %8.8X%8.8X\n",
         ACPI_FORMAT_UINT64 (Result)));
 
     /* Save the Result */
 
-    AcpiExTruncateFor32bitTable (ReturnDesc);
+    (void) AcpiExTruncateFor32bitTable (ReturnDesc);
     *ResultDesc = ReturnDesc;
     return_ACPI_STATUS (AE_OK);
 }
 
 

@@ -240,11 +239,10 @@
         *ResultDesc = ObjDesc;
         return_ACPI_STATUS (AE_OK);
 
 
     case ACPI_TYPE_INTEGER:
-
         /*
          * Create a new Buffer object.
          * Need enough space for one integer
          */
         ReturnDesc = AcpiUtCreateBufferObject (AcpiGbl_IntegerByteWidth);

@@ -259,13 +257,11 @@
         ACPI_MEMCPY (NewBuf,
                         &ObjDesc->Integer.Value,
                         AcpiGbl_IntegerByteWidth);
         break;
 
-
     case ACPI_TYPE_STRING:
-
         /*
          * Create a new Buffer object
          * Size will be the string length
          *
          * NOTE: Add one to the string length to include the null terminator.

@@ -285,12 +281,12 @@
         NewBuf = ReturnDesc->Buffer.Pointer;
         ACPI_STRNCPY ((char *) NewBuf, (char *) ObjDesc->String.Pointer,
             ObjDesc->String.Length);
         break;
 
-
     default:
+
         return_ACPI_STATUS (AE_TYPE);
     }
 
     /* Mark buffer initialized */
 

@@ -342,19 +338,22 @@
         /* Setup max length for the decimal number */
 
         switch (DataWidth)
         {
         case 1:
+
             DecimalLength = ACPI_MAX8_DECIMAL_DIGITS;
             break;
 
         case 4:
+
             DecimalLength = ACPI_MAX32_DECIMAL_DIGITS;
             break;
 
         case 8:
         default:
+
             DecimalLength = ACPI_MAX64_DECIMAL_DIGITS;
             break;
         }
 
         SupressZeros = TRUE;     /* No leading zeros */

@@ -459,11 +458,10 @@
         /* No conversion necessary */
 
         *ResultDesc = ObjDesc;
         return_ACPI_STATUS (AE_OK);
 
-
     case ACPI_TYPE_INTEGER:
 
         switch (Type)
         {
         case ACPI_EXPLICIT_CONVERT_DECIMAL:

@@ -503,11 +501,10 @@
 
         ReturnDesc->String.Length = StringLength;
         NewBuf [StringLength] = 0;
         break;
 
-
     case ACPI_TYPE_BUFFER:
 
         /* Setup string length, base, and separator */
 
         switch (Type)

@@ -602,10 +599,11 @@
         }
         *NewBuf = 0;
         break;
 
     default:
+
         return_ACPI_STATUS (AE_TYPE);
     }
 
     *ResultDesc = ReturnDesc;
     return_ACPI_STATUS (AE_OK);

@@ -661,10 +659,11 @@
              * Named field can always handle conversions
              */
             break;
 
         default:
+
             /* No conversion allowed for these types */
 
             if (DestinationType != SourceDesc->Common.Type)
             {
                 ACPI_DEBUG_PRINT ((ACPI_DB_INFO,

@@ -674,11 +673,10 @@
                 Status = AE_TYPE;
             }
         }
         break;
 
-
     case ARGI_TARGETREF:
 
         switch (DestinationType)
         {
         case ACPI_TYPE_INTEGER:

@@ -691,47 +689,44 @@
              */
             Status = AcpiExConvertToInteger (SourceDesc, ResultDesc,
                         16);
             break;
 
-
         case ACPI_TYPE_STRING:
             /*
              * The operand must be a String. We can convert an
              * Integer or Buffer if necessary
              */
             Status = AcpiExConvertToString (SourceDesc, ResultDesc,
                         ACPI_IMPLICIT_CONVERT_HEX);
             break;
 
-
         case ACPI_TYPE_BUFFER:
             /*
              * The operand must be a Buffer. We can convert an
              * Integer or String if necessary
              */
             Status = AcpiExConvertToBuffer (SourceDesc, ResultDesc);
             break;
 
-
         default:
+
             ACPI_ERROR ((AE_INFO, "Bad destination type during conversion: 0x%X",
                 DestinationType));
             Status = AE_AML_INTERNAL;
             break;
         }
         break;
 
-
     case ARGI_REFERENCE:
         /*
          * CreateXxxxField cases - we are storing the field object into the name
          */
         break;
 
-
     default:
+
         ACPI_ERROR ((AE_INFO,
             "Unknown Target type ID 0x%X AmlOpcode 0x%X DestType %s",
             GET_CURRENT_ARG_TYPE (WalkState->OpInfo->RuntimeArgs),
             WalkState->Opcode, AcpiUtGetTypeName (DestinationType)));
         Status = AE_AML_INTERNAL;

@@ -748,7 +743,5 @@
         Status = AE_OK;
     }
 
     return_ACPI_STATUS (Status);
 }
-
-