Fix clang warning.

diff --git a/cups/ipp-file.c b/cups/ipp-file.c
index 142316414493e04d74c6b2cfa49e568f35b19d1b..bca3d34c50e8e0cfd3cc2dbeb87ffad1f301af54 100644 (file)
--- a/cups/ipp-file.c
+++ b/cups/ipp-file.c
@@ -605,7 +605,7 @@ parse_value(_ipp_file_t      *f,    /* I  - IPP data file */
             {
               if (isdigit(*valueptr & 255))
               {
-                period = strtol(valueptr, &valueptr, 10);
+                period = (int)strtol(valueptr, &valueptr, 10);
 
                 if (!valueptr || period < 0)
                 {