clean up for IPF ICC tool chain.

[mirror_edk2.git] / EdkCompatibilityPkg / Compatibility / FrameworkHiiToUefiHiiThunk / Strings.c

diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Strings.c b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Strings.c
index 5c499392fe272eea8e7af271a5b0dcee3d2a20d2..792b57f252ce3105b61a83f9127f3b0f51487a43 100644 (file)
--- a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Strings.c
+++ b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Strings.c
@@ -38,7 +38,7 @@ ConvertIso639ToRfc3066 (
        if (AsciiLanguage [Index] == 0) {\r
                break;\r
        } else if (AsciiLanguage [Index] >= 'A' && AsciiLanguage [Index] <= 'Z') {\r
-               AsciiLanguage [Index] = AsciiLanguage [Index] - 'A' + 'a';\r
+               AsciiLanguage [Index] = (CHAR8) (AsciiLanguage [Index] - 'A' + 'a');\r
        }\r
   }\r
 \r