1 files changed, 2 insertions, 2 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
index a4c7d8cb62..110c6f2d9c 100644
--- a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
+++ b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem64.S
@@ -3,7 +3,7 @@
 #
 #------------------------------------------------------------------------------
 #
-# Copyright (c) 2006 - 2009, 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
@@ -39,7 +39,7 @@ ASM_PFX(InternalMemSetMem64):
     movq      %rcx, %rax                #rax <- Buffer
     xchg      %rdx, %rcx                #rcx <- Count
 L0:
-    movntq  %mm0, (%rdx) 
+    movntq  %mm0, (%rdx)
     addq    $8, %rdx
     loop    L0
     mfence