1. Change 0 == Length style to Length == 0

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLib / ScanMem32Wrapper.c

diff --git a/MdePkg/Library/BaseMemoryLib/ScanMem32Wrapper.c b/MdePkg/Library/BaseMemoryLib/ScanMem32Wrapper.c
index a4a16372e67234206a2f0a32961bbca7255e478e..939de99b3d8a67e299b952e2510983a2e040e4da 100644 (file)
--- a/MdePkg/Library/BaseMemoryLib/ScanMem32Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLib/ScanMem32Wrapper.c
@@ -10,20 +10,20 @@
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
-  The following BaseMemoryLib instances share the same version of this file:\r
+  The following BaseMemoryLib instances contain the same copy of this file:\r
 \r
     BaseMemoryLib\r
     BaseMemoryLibMmx\r
     BaseMemoryLibSse2\r
     BaseMemoryLibRepStr\r
+    BaseMemoryLibOptDxe\r
+    BaseMemoryLibOptPei\r
     PeiMemoryLib\r
     DxeMemoryLib\r
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
+\r
 \r
 \r
 #include "MemLibInternals.h"\r
@@ -39,7 +39,7 @@
   If Length > 0 and Buffer is NULL, then ASSERT().\r
   If Buffer is not aligned on a 32-bit boundary, then ASSERT().\r
   If Length is not aligned on a 32-bit boundary, then ASSERT().\r
-  If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT(). \r
+  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). \r
 \r
   @param  Buffer      Pointer to the target buffer to scan.\r
   @param  Length      Number of bytes in Buffer to scan.\r
@@ -56,14 +56,14 @@ ScanMem32 (
   IN UINT32      Value\r
   )\r
 {\r
-  if (0 == Length) {\r
+  if (Length == 0) {\r
     return NULL;\r
   }\r
 \r
   ASSERT (Buffer != NULL);\r
-  ASSERT (0 == ((UINTN)Buffer & (sizeof (Value) - 1)));\r
+  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);\r
   ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));\r
-  ASSERT (0 == (Length & (sizeof (Value) - 1)));\r
+  ASSERT ((Length & (sizeof (Value) - 1)) == 0);\r
 \r
   return (VOID*)InternalMemScanMem32 (Buffer, Length / sizeof (Value), Value);\r
 }\r