[src/trunk]: src/sys/kern appease gcc

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

details:   https://anonhg.NetBSD.org/src/rev/ca1bf6220431
branches:  trunk
changeset: 836615:ca1bf6220431
user:      mlelstv <mlelstv%NetBSD.org@localhost>
date:      Sat Oct 27 09:13:45 2018 +0000

description:
appease gcc

diffstat:

 sys/kern/subr_tftproot.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 9dda7cde474a -r ca1bf6220431 sys/kern/subr_tftproot.c
--- a/sys/kern/subr_tftproot.c  Sat Oct 27 07:24:58 2018 +0000
+++ b/sys/kern/subr_tftproot.c  Sat Oct 27 09:13:45 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_tftproot.c,v 1.21 2018/02/08 09:05:20 dholland Exp $ */
+/*     $NetBSD: subr_tftproot.c,v 1.22 2018/10/27 09:13:45 mlelstv Exp $ */
 
 /*-
  * Copyright (c) 2007 Emmanuel Dreyfus, all rights reserved.
@@ -39,7 +39,7 @@
 #include "opt_md.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_tftproot.c,v 1.21 2018/02/08 09:05:20 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_tftproot.c,v 1.22 2018/10/27 09:13:45 mlelstv Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -318,9 +318,10 @@
         * file.
         */
        if ((error = (*so->so_send)(so, mtod(m_serv, struct sockaddr *), NULL,
-           m_outbuf, NULL, 0, l)) != 0)
+           m_outbuf, NULL, 0, l)) != 0) {
                DPRINTF(("%s():%d tftproot: sosend returned %d\n", 
                    __func__, __LINE__, error));
+       }
 
        /* Freed by the protocol */
        m_outbuf = NULL;