typecast to int

diff --git a/networking/traceroute.c b/networking/traceroute.c
index cf90ec0..628b134 100644 (file)
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -418,7 +418,7 @@ traceroute_main(int argc, char *argv[])
                datalen = atoi(*argv);
        if (datalen < 0 || datalen >= MAXPACKET - sizeof(struct opacket))
                bb_error_msg_and_die("packet size must be 0 <= s < %d.",
-                   MAXPACKET - sizeof(struct opacket));
+                   (int)(MAXPACKET - sizeof(struct opacket)));
        datalen += sizeof(struct opacket);
        outpacket = (struct opacket *)xmalloc((unsigned)datalen);
        memset(outpacket, 0, datalen);