Code scrub:

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLib / ScanMem64Wrapper.c

diff --git a/MdePkg/Library/BaseMemoryLib/ScanMem64Wrapper.c b/MdePkg/Library/BaseMemoryLib/ScanMem64Wrapper.c
index 228c864b04e69f8f9299868c2cb695f5c4dc9319..b182243648989ba1f073dec82c69003c32a166c0 100644 (file)
--- a/MdePkg/Library/BaseMemoryLib/ScanMem64Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLib/ScanMem64Wrapper.c
@@ -10,8 +10,6 @@
   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
-  Module Name:  ScanMem64Wrapper.c\r
-\r
   The following BaseMemoryLib instances share the same version of this file:\r
 \r
     BaseMemoryLib\r
@@ -19,10 +17,15 @@
     BaseMemoryLibSse2\r
     BaseMemoryLibRepStr\r
     PeiMemoryLib\r
-    UefiMemoryLib\r
+    DxeMemoryLib\r
 \r
 **/\r
 \r
+//\r
+// Include common header file for this module.\r
+//\r
+\r
+\r
 #include "MemLibInternals.h"\r
 \r
 /**\r
@@ -35,7 +38,8 @@
   then NULL is returned.  If Length is 0, then NULL is returned.\r
   If Length > 0 and Buffer is NULL, then ASSERT().\r
   If Buffer is not aligned on a 64-bit boundary, then ASSERT().\r
-  If Length is greater than (MAX_ADDRESS \96 Buffer + 1), then ASSERT(). \r
+  If Length is not aligned on a 64-bit boundary, 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
@@ -47,18 +51,19 @@
 VOID *\r
 EFIAPI\r
 ScanMem64 (\r
-  IN      CONST VOID                *Buffer,\r
-  IN      UINTN                     Length,\r
-  IN      UINT64                    Value\r
+  IN CONST VOID  *Buffer,\r
+  IN UINTN       Length,\r
+  IN UINT64      Value\r
   )\r
 {\r
-  if (Length == 0) {\r
+  if (0 == Length) {\r
     return NULL;\r
   }\r
 \r
   ASSERT (Buffer != NULL);\r
-  ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);\r
+  ASSERT (0 == ((UINTN)Buffer & (sizeof (Value) - 1)));\r
   ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));\r
+  ASSERT (0 == (Length & (sizeof (Value) - 1)));\r
 \r
   return (VOID*)InternalMemScanMem64 (Buffer, Length / sizeof (Value), Value);\r
 }\r