1 files changed, 6 insertions, 6 deletions
diff --git a/MdePkg/Library/BaseLib/X86Msr.c b/MdePkg/Library/BaseLib/X86Msr.c
index 9430980401..916941e11b 100644
--- a/MdePkg/Library/BaseLib/X86Msr.c
+++ b/MdePkg/Library/BaseLib/X86Msr.c
@@ -1,7 +1,7 @@
 /** @file
   IA-32/x64 MSR functions.
 
-  Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
   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
@@ -196,8 +196,8 @@ AsmMsrBitFieldRead32 (
   Writes Value to a bit field in the lower 32-bits of a 64-bit MSR. The bit
   field is specified by the StartBit and the EndBit. All other bits in the
   destination MSR are preserved. The lower 32-bits of the MSR written is
-  returned. The caller must either guarantee that Index and the data written 
-  is valid, or the caller must set up exception handlers to catch the exceptions. 
+  returned. The caller must either guarantee that Index and the data written
+  is valid, or the caller must set up exception handlers to catch the exceptions.
   This function is only available on IA-32 and x64.
 
   If StartBit is greater than 31, then ASSERT().
@@ -420,7 +420,7 @@ AsmMsrAnd64 (
 }
 
 /**
-  Reads a 64-bit MSR, performs a bitwise AND followed by a bitwise 
+  Reads a 64-bit MSR, performs a bitwise AND followed by a bitwise
   OR, and writes the result back to the 64-bit MSR.
 
   Reads the 64-bit MSR specified by Index, performs a bitwise AND between read
@@ -489,8 +489,8 @@ AsmMsrBitFieldRead64 (
 
   Writes Value to a bit field in a 64-bit MSR. The bit field is specified by
   the StartBit and the EndBit. All other bits in the destination MSR are
-  preserved. The MSR written is returned. The caller must either guarantee 
-  that Index and the data written is valid, or the caller must set up exception 
+  preserved. The MSR written is returned. The caller must either guarantee
+  that Index and the data written is valid, or the caller must set up exception
   handlers to catch the exceptions. This function is only available on IA-32 and x64.
 
   If StartBit is greater than 63, then ASSERT().