ShellPkg: Fix ARM build failure.

[mirror_edk2.git] / ShellPkg / Library / UefiShellTftpCommandLib / Tftp.c

diff --git a/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c b/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c
index cb8cb9fb16cd11bdca00759d6b9087d6a452f2c4..6561270df5d9f891fb21c1082cf86b62b736ccee 100644 (file)
--- a/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c
+++ b/ShellPkg/Library/UefiShellTftpCommandLib/Tftp.c
@@ -935,8 +935,8 @@ DownloadFile (
   Mtftp4Token.CheckPacket = CheckPacket;\r
   Mtftp4Token.Context     = (VOID*)TftpContext;\r
   if (BlockSize != MTFTP_DEFAULT_BLKSIZE) {\r
-    ReqOpt.OptionStr = "blksize";\r
-    AsciiSPrint (OptBuf, sizeof (OptBuf), "%d", BlockSize);\r
+    ReqOpt.OptionStr = (UINT8 *) "blksize";\r
+    AsciiSPrint ((CHAR8 *)OptBuf, sizeof (OptBuf), "%d", BlockSize);\r
     ReqOpt.ValueStr  = OptBuf;\r
 \r
     Mtftp4Token.OptionCount = 1;\r