[src/trunk]: src/sys/arch/sh3/sh3 remove unused code

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

details:   https://anonhg.NetBSD.org/src/rev/fc3234cec29f
branches:  trunk
changeset: 791219:fc3234cec29f
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Nov 09 02:23:57 2013 +0000

description:
remove unused code

diffstat:

 sys/arch/sh3/sh3/db_trace.c |  7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diffs (35 lines):

diff -r efe87b790722 -r fc3234cec29f sys/arch/sh3/sh3/db_trace.c
--- a/sys/arch/sh3/sh3/db_trace.c       Sat Nov 09 00:35:00 2013 +0000
+++ b/sys/arch/sh3/sh3/db_trace.c       Sat Nov 09 02:23:57 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db_trace.c,v 1.24 2013/08/06 21:41:01 uwe Exp $        */
+/*     $NetBSD: db_trace.c,v 1.25 2013/11/09 02:23:57 christos Exp $   */
 
 /*-
  * Copyright (c) 2000 Tsubai Masanari.  All rights reserved.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.24 2013/08/06 21:41:01 uwe Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.25 2013/11/09 02:23:57 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -82,7 +82,6 @@
        struct trapframe *tf;
        db_addr_t callpc, frame, lastframe;
        uint32_t vbr;
-       bool kernel_only = true;
        bool lwpid = false;
        bool lwpaddr = false;
        const char *cp;
@@ -96,8 +95,6 @@
                        lwpaddr = true;
                else if (c == 't')
                        lwpid = true;
-               else if (c == 'u')
-                       kernel_only = false;
        }
 
        if (lwpaddr && lwpid) {