[src/trunk]: src/sys/kern Fix build of ports without PT_STEP

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

details:   https://anonhg.NetBSD.org/src/rev/3e967bf3b9ee
branches:  trunk
changeset: 821955:3e967bf3b9ee
user:      kamil <kamil%NetBSD.org@localhost>
date:      Thu Feb 23 04:48:36 2017 +0000

description:
Fix build of ports without PT_STEP

Fallout after PT_*DBREGS introduction.

Sponsored by <The NetBSD Foundation>

diffstat:

 sys/kern/sys_ptrace_common.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r ea1da5f25432 -r 3e967bf3b9ee sys/kern/sys_ptrace_common.c
--- a/sys/kern/sys_ptrace_common.c      Thu Feb 23 03:48:20 2017 +0000
+++ b/sys/kern/sys_ptrace_common.c      Thu Feb 23 04:48:36 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sys_ptrace_common.c,v 1.17 2017/02/23 03:34:22 kamil Exp $     */
+/*     $NetBSD: sys_ptrace_common.c,v 1.18 2017/02/23 04:48:36 kamil Exp $     */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -118,7 +118,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sys_ptrace_common.c,v 1.17 2017/02/23 03:34:22 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_ptrace_common.c,v 1.18 2017/02/23 04:48:36 kamil Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ptrace.h"
@@ -297,9 +297,7 @@
 {
        struct proc *p = l->l_proc;
        struct lwp *lt;
-#ifdef PT_STEP
        struct lwp *lt2;
-#endif
        struct proc *t;                         /* target process */
        struct uio uio;
        struct iovec iov;