NetworkPkg: Refine casting expression result to bigger size

[mirror_edk2.git] / NetworkPkg / Mtftp6Dxe / Mtftp6Support.c

diff --git a/NetworkPkg/Mtftp6Dxe/Mtftp6Support.c b/NetworkPkg/Mtftp6Dxe/Mtftp6Support.c
index 64df901d60d81a940c49f79d1e301e78bd73507d..e6b4127b785d82e448ac6a24e854e719324b3192 100644 (file)
--- a/NetworkPkg/Mtftp6Dxe/Mtftp6Support.c
+++ b/NetworkPkg/Mtftp6Dxe/Mtftp6Support.c
@@ -1,7 +1,7 @@
 /** @file\r
   Mtftp6 support functions implementation.\r
 \r
-  Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r
 \r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
@@ -223,7 +223,7 @@ Mtftp6RemoveBlockNum (
       *TotalBlock  = Num;\r
 \r
       if (Range->Round > 0) {\r
-        *TotalBlock += Range->Bound +  MultU64x32 ((UINT64) (Range->Round -1), (UINT32)(Range->Bound + 1)) + 1;\r
+        *TotalBlock += Range->Bound +  MultU64x32 (Range->Round - 1, (UINT32)(Range->Bound + 1)) + 1;\r
       }\r
 \r
       if (Range->Start > Range->Bound) {\r