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

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

diff --git a/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c
index d6681deecf52b712f37e2263d60e638479d78ab3..17369170a2aa97b0536772b49a62cc837ee21c21 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibMmx/ScanMem32Wrapper.c
@@ -12,12 +12,14 @@
 \r
   Module Name:  ScanMem32Wrapper.c\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
@@ -36,7 +38,7 @@
   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
@@ -53,7 +55,7 @@ ScanMem32 (
   IN UINT32      Value\r
   )\r
 {\r
-  if (0 == Length) {\r
+  if (Length == 0) {\r
     return NULL;\r
   }\r
 \r