[src/trunk]: src/sys/dev/ic Remove set-but-unused variable.

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

details:   https://anonhg.NetBSD.org/src/rev/9f6c1622a21f
branches:  trunk
changeset: 796465:9f6c1622a21f
user:      wiz <wiz%NetBSD.org@localhost>
date:      Wed Jun 04 21:42:35 2014 +0000

description:
Remove set-but-unused variable.
>From John D. Baker on current-users.

diffstat:

 sys/dev/ic/atppc.c |  6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r 9395ff90f778 -r 9f6c1622a21f sys/dev/ic/atppc.c
--- a/sys/dev/ic/atppc.c        Wed Jun 04 21:24:54 2014 +0000
+++ b/sys/dev/ic/atppc.c        Wed Jun 04 21:42:35 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: atppc.c,v 1.30 2011/05/26 02:37:25 jakllsch Exp $ */
+/* $NetBSD: atppc.c,v 1.31 2014/06/04 21:42:35 wiz Exp $ */
 
 /*
  * Copyright (c) 2001 Alcove - Nicolas Souchu
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: atppc.c,v 1.30 2011/05/26 02:37:25 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: atppc.c,v 1.31 2014/06/04 21:42:35 wiz Exp $");
 
 #include "opt_atppc.h"
 
@@ -1962,7 +1962,6 @@
 static void
 atppc_std_write(struct atppc_softc * const atppc)
 {
-       unsigned int timecount;
        unsigned char ctr;
 
        ctr = atppc_r_ctr(atppc);
@@ -1997,7 +1996,6 @@
                atppc_barrier_w(atppc);
 
                /* Wait for nACK for MAXBUSYWAIT */
-               timecount = 0;
                if (atppc->sc_use & ATPPC_USE_INTR) {
                        atppc->sc_outerr = atppc_wait_interrupt(atppc,
                                &atppc->sc_out_cv, ATPPC_IRQ_nACK);