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

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3567 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
zliu3 2007-08-07 11:10:24 +00:00
parent 65ddc26edc
commit 31528f0c9c
1 changed files with 9 additions and 11 deletions
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20
MdeModulePkg/Core/DxeIplPeim/Ipf/ImageRead.c
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@ -1,13 +1,13 @@
/*++ /*++
Copyright (c) 2006, Intel Corporation Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name: Module Name:
@ -55,9 +55,7 @@ Returns:
Destination8 = Buffer; Destination8 = Buffer;
Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset); Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset);
Length = *ReadSize; Length = *ReadSize;
while (Length--) { CopyMem (Destination8, Source8, Length);
*(Destination8++) = *(Source8++);
}
return EFI_SUCCESS; return EFI_SUCCESS;
} }