Update comments.

[mirror_edk2.git] / IntelFrameworkModulePkg / Library / BaseUefiTianoCustomDecompressLib / BaseUefiTianoCustomDecompressLib.c

diff --git a/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c b/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
index 532f392ca5bc3c333da5de5c09299b7bfc75bb2a..ad80f2b6beae1e86e6bee795f463d9a53897fd9a 100644 (file)
--- a/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
+++ b/IntelFrameworkModulePkg/Library/BaseUefiTianoCustomDecompressLib/BaseUefiTianoCustomDecompressLib.c
@@ -16,7 +16,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 **/\r
 \r
 #include "BaseUefiTianoCustomDecompressLibInternals.h"\r
-#include <Guid/CustomDecompress.h>\r
 \r
 /**\r
   Shift mBitBuf NumOfBits left. Read in NumOfBits of bits from source.\r
@@ -117,7 +116,7 @@ MakeTable (
   UINT16  Start[18];\r
   UINT16  *Pointer;\r
   UINT16  Index3;\r
-  volatile UINT16  Index;\r
+  UINT16  Index;\r
   UINT16  Len;\r
   UINT16  Char;\r
   UINT16  JuBits;\r
@@ -295,7 +294,7 @@ ReadPTLen (
 {\r
   UINT16  Number;\r
   UINT16  CharC;\r
-  volatile UINT16  Index;\r
+  UINT16  Index;\r
   UINT32  Mask;\r
 \r
   //\r
@@ -378,7 +377,7 @@ ReadCLen (
 {\r
   UINT16  Number;\r
   UINT16  CharC;\r
-  volatile UINT16  Index;\r
+  UINT16  Index;\r
   UINT32  Mask;\r
 \r
   Number = (UINT16) GetBits (Sd, CBIT);\r
@@ -632,7 +631,6 @@ UefiTianoDecompress (
   IN UINT32      Version\r
   )\r
 {\r
-  volatile UINT32  Index;\r
   UINT32           CompSize;\r
   UINT32           OrigSize;\r
   SCRATCH_DATA     *Sd;\r
@@ -660,9 +658,8 @@ UefiTianoDecompress (
 \r
   Src = Src + 8;\r
 \r
-  for (Index = 0; Index < sizeof (SCRATCH_DATA); Index++) {\r
-    ((UINT8 *) Sd)[Index] = 0;\r
-  }\r
+  SetMem (Sd, sizeof (SCRATCH_DATA), 0);\r
+\r
   //\r
   // The length of the field 'Position Set Code Length Array Size' in Block Header.\r
   // For UEFI 2.0 de/compression algorithm(Version 1), mPBit = 4\r