remove unnecessary casts

[mmh] / uip / forw.c

diff --git a/uip/forw.c b/uip/forw.c
index 77339b3..243c918 100644 (file)
--- a/uip/forw.c
+++ b/uip/forw.c
@@ -333,7 +333,7 @@ build_form(char *form, char *digest, int volume, int issue)
        if ((in = dup(fileno(tmp))) == NOTOK)
                adios(EX_OSERR, "dup", "unable to");
 
-       line = mh_xcalloc((unsigned) fmtsize, sizeof(char));
+       line = mh_xcalloc(fmtsize, sizeof(char));
        fmt_scan(fmt, line, fmtsize, dat);
        fputs(line, tmp);
        free(line);