X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FMultS64x64.c;h=e9db474974ab9d63f46f2a33801a01856ac480da;hb=HEAD;hp=334be9ca5106997c8b18402ce5eb985bc4e17bcc;hpb=003c1db883a1e5c4011ded3fe17c2d9405292dd9;p=mirror_edk2.git

diff --git a/MdePkg/Library/BaseLib/MultS64x64.c b/MdePkg/Library/BaseLib/MultS64x64.c
index 334be9ca51..e9db474974 100644
--- a/MdePkg/Library/BaseLib/MultS64x64.c
+++ b/MdePkg/Library/BaseLib/MultS64x64.c
@@ -1,42 +1,33 @@
 /** @file
   Math worker functions.
 
-  Copyright (c) 2006, Intel Corporation<BR>
-  All rights reserved. This program and the accompanying materials
-  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
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
-
-
-
 #include "BaseLibInternals.h"
 
 /**
-  Multiples a 64-bit signed integer by a 64-bit signed integer and generates a
+  Multiplies a 64-bit signed integer by a 64-bit signed integer and generates a
   64-bit signed result.
 
-  This function multiples the 64-bit signed value Multiplicand by the 64-bit
+  This function multiplies the 64-bit signed value Multiplicand by the 64-bit
   signed value Multiplier and generates a 64-bit signed result. This 64-bit
   signed result is returned.
 
   @param  Multiplicand  A 64-bit signed value.
   @param  Multiplier    A 64-bit signed value.
 
-  @return Multiplicand * Multiplier
+  @return Multiplicand * Multiplier.
 
 **/
 INT64
 EFIAPI
 MultS64x64 (
-  IN      INT64                     Multiplicand,
-  IN      INT64                     Multiplier
+  IN      INT64  Multiplicand,
+  IN      INT64  Multiplier
   )
 {
-  return (INT64)MultU64x64 (Multiplicand, Multiplier);
+  return (INT64)MultU64x64 ((UINT64)Multiplicand, (UINT64)Multiplier);
 }