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

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

details:   https://anonhg.NetBSD.org/src/rev/01cca9c6fdd3
branches:  trunk
changeset: 790015:01cca9c6fdd3
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Sep 15 09:21:21 2013 +0000

description:
Remove unused variable

diffstat:

 sys/dev/ic/pckbc.c |  8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diffs (33 lines):

diff -r 89de82074ae0 -r 01cca9c6fdd3 sys/dev/ic/pckbc.c
--- a/sys/dev/ic/pckbc.c        Sun Sep 15 09:19:52 2013 +0000
+++ b/sys/dev/ic/pckbc.c        Sun Sep 15 09:21:21 2013 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: pckbc.c,v 1.54 2012/10/13 17:51:28 jdc Exp $ */
+/* $NetBSD: pckbc.c,v 1.55 2013/09/15 09:21:21 martin Exp $ */
 
 /*
  * Copyright (c) 2004 Ben Harris.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pckbc.c,v 1.54 2012/10/13 17:51:28 jdc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pckbc.c,v 1.55 2013/09/15 09:21:21 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -243,14 +243,10 @@
 pckbc_attach_slot(struct pckbc_softc *sc, pckbc_slot_t slot)
 {
        struct pckbc_internal *t = sc->id;
-       struct pckbc_attach_args pa;
        void *sdata;
        device_t child;
        int alloced = 0;
 
-       pa.pa_tag = t;
-       pa.pa_slot = slot;
-
        if (t->t_slotdata[slot] == NULL) {
                sdata = malloc(sizeof(struct pckbc_slotdata),
                    M_DEVBUF, M_NOWAIT);