Using CopyMem service to replace the "while" loop for the memory copy

[mirror_edk2.git] / MdeModulePkg / Core / DxeIplPeim / Ipf / ImageRead.c

diff --git a/MdeModulePkg/Core/DxeIplPeim/Ipf/ImageRead.c b/MdeModulePkg/Core/DxeIplPeim/Ipf/ImageRead.c
index b04c9a7e1be6dfa15eaf1d562c7bfb54a7f47823..3817c92cec386d661e5141984e2f786f7fd244b0 100644 (file)
--- a/MdeModulePkg/Core/DxeIplPeim/Ipf/ImageRead.c
+++ b/MdeModulePkg/Core/DxeIplPeim/Ipf/ImageRead.c
@@ -1,13 +1,13 @@
 /*++\r
 \r
-Copyright (c) 2006, Intel Corporation                                                         \r
-All rights reserved. This program and the accompanying materials                          \r
-are licensed and made available under the terms and conditions of the BSD License         \r
-which accompanies this distribution.  The full text of the license may be found at        \r
-http://opensource.org/licenses/bsd-license.php                                            \r
-                                                                                          \r
-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
+Copyright (c) 2006, Intel Corporation\r
+All rights reserved. This program and the accompanying materials\r
+are licensed and made available under the terms and conditions of the BSD License\r
+which accompanies this distribution.  The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php\r
+\r
+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:\r
 \r
@@ -55,9 +55,7 @@ Returns:
   Destination8  = Buffer;\r
   Source8       = (CHAR8 *) ((UINTN) FileHandle + FileOffset);\r
   Length        = *ReadSize;\r
-  while (Length--) {\r
-    *(Destination8++) = *(Source8++);\r
-  }\r
+  CopyMem (Destination8, Source8, Length);\r
 \r
   return EFI_SUCCESS;\r
 }\r