FatPkg: Refine casting expression result to bigger size

[mirror_edk2.git] / FatPkg / FatPei / FatLiteAccess.c

diff --git a/FatPkg/FatPei/FatLiteAccess.c b/FatPkg/FatPei/FatLiteAccess.c
index 110634508bf497905c261da81f7dc77e3019ce14..a92c5bff9983d55a9b048c5b225e04fca1bc523f 100644 (file)
--- a/FatPkg/FatPei/FatLiteAccess.c
+++ b/FatPkg/FatPei/FatLiteAccess.c
@@ -1,7 +1,7 @@
 /** @file\r
   FAT file system access routines for FAT recovery PEIM\r
 \r
-Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>\r
 \r
 This program and the accompanying materials are licensed and made available\r
 under the terms and conditions of the BSD License which accompanies this\r
@@ -393,7 +393,7 @@ FatReadFile (
   } else {\r
 \r
     if ((File->Attributes & FAT_ATTR_DIRECTORY) == 0) {\r
-      Size = Size < (File->FileSize - File->CurrentPos) ? Size : (UINTN) (File->FileSize - File->CurrentPos);\r
+      Size = Size < (File->FileSize - File->CurrentPos) ? Size : (File->FileSize - File->CurrentPos);\r
     }\r
     //\r
     // This is a normal cluster based file\r