[src/trunk]: src/sys Remove unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/f38e3a680b22
branches:  trunk
changeset: 790046:f38e3a680b22
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Sep 15 14:08:25 2013 +0000

description:
Remove unused variable

diffstat:

 sys/dev/sun/sunkbd.c     |  7 ++-----
 sys/kern/subr_kobj_vfs.c |  7 ++-----
 2 files changed, 4 insertions(+), 10 deletions(-)

diffs (65 lines):

diff -r 20b7396a2a06 -r f38e3a680b22 sys/dev/sun/sunkbd.c
--- a/sys/dev/sun/sunkbd.c      Sun Sep 15 14:04:04 2013 +0000
+++ b/sys/dev/sun/sunkbd.c      Sun Sep 15 14:08:25 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sunkbd.c,v 1.28 2010/08/14 20:52:05 jym Exp $  */
+/*     $NetBSD: sunkbd.c,v 1.29 2013/09/15 14:10:04 martin Exp $       */
 
 /*
  * Copyright (c) 1992, 1993
@@ -51,7 +51,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunkbd.c,v 1.28 2010/08/14 20:52:05 jym Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunkbd.c,v 1.29 2013/09/15 14:10:04 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -239,11 +239,8 @@
 sunkbdinput(int c, struct tty *tp)
 {
        struct kbd_sun_softc *k = tp->t_sc;
-       u_char *cc;
        int error;
 
-       cc = tp->t_cc;
-
        /*
         * Handle exceptional conditions (break, parity, framing).
         */
diff -r 20b7396a2a06 -r f38e3a680b22 sys/kern/subr_kobj_vfs.c
--- a/sys/kern/subr_kobj_vfs.c  Sun Sep 15 14:04:04 2013 +0000
+++ b/sys/kern/subr_kobj_vfs.c  Sun Sep 15 14:08:25 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_kobj_vfs.c,v 1.6 2011/08/13 21:04:07 christos Exp $       */
+/*     $NetBSD: subr_kobj_vfs.c,v 1.7 2013/09/15 14:08:25 martin Exp $ */
 
 /*-
  * Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -72,7 +72,7 @@
 #include <sys/vnode.h>
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_kobj_vfs.c,v 1.6 2011/08/13 21:04:07 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_kobj_vfs.c,v 1.7 2013/09/15 14:08:25 martin Exp $");
 
 static void
 kobj_close_vfs(kobj_t ko)
@@ -135,7 +135,6 @@
 {
        struct nameidata nd;
        struct pathbuf *pb;
-       kauth_cred_t cred;
        int error;
        kobj_t ko;
 
@@ -143,8 +142,6 @@
        if (strchr(path, '/') == NULL)
                return ENOENT;
 
-       cred = kauth_cred_get();
-
        ko = kmem_zalloc(sizeof(*ko), KM_SLEEP);
        if (ko == NULL) {
                return ENOMEM;