[src/trunk]: src/external/bsd/dhcpcd/dist Avoid a "conversion to '__uint16_t'...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/13522e0efa7c
branches:  trunk
changeset: 815277:13522e0efa7c
user:      martin <martin%NetBSD.org@localhost>
date:      Mon May 09 20:28:08 2016 +0000

description:
Avoid a "conversion to '__uint16_t' from 'int' may alter its value"
error on some architectures (like m68k).

diffstat:

 external/bsd/dhcpcd/dist/dhcp.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r a64a7c693a51 -r 13522e0efa7c external/bsd/dhcpcd/dist/dhcp.c
--- a/external/bsd/dhcpcd/dist/dhcp.c   Mon May 09 15:23:23 2016 +0000
+++ b/external/bsd/dhcpcd/dist/dhcp.c   Mon May 09 20:28:08 2016 +0000
@@ -1,5 +1,5 @@
 #include <sys/cdefs.h>
- __RCSID("$NetBSD: dhcp.c,v 1.40 2016/05/09 10:15:59 roy Exp $");
+ __RCSID("$NetBSD: dhcp.c,v 1.41 2016/05/09 20:28:08 martin Exp $");
 
 /*
  * dhcpcd - DHCP client daemon
@@ -890,7 +890,7 @@
                        AREA_CHECK(2);
                        *p++ = DHO_MAXMESSAGESIZE;
                        *p++ = 2;
-                       sz = htons((uint16_t)mtu - IP_UDP_SIZE);
+                       sz = htons((uint16_t)(mtu - IP_UDP_SIZE));
                        memcpy(p, &sz, 2);
                        p += 2;
                }