[src/trunk]: src/sys/dev/hpc fix unused variable warning

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

details:   https://anonhg.NetBSD.org/src/rev/8e76d42d1114
branches:  trunk
changeset: 791237:8e76d42d1114
user:      christos <christos%NetBSD.org@localhost>
date:      Sat Nov 09 21:31:56 2013 +0000

description:
fix unused variable warning

diffstat:

 sys/dev/hpc/hpcapm.c |  20 ++------------------
 1 files changed, 2 insertions(+), 18 deletions(-)

diffs (63 lines):

diff -r d366c97a0553 -r 8e76d42d1114 sys/dev/hpc/hpcapm.c
--- a/sys/dev/hpc/hpcapm.c      Sat Nov 09 21:31:45 2013 +0000
+++ b/sys/dev/hpc/hpcapm.c      Sat Nov 09 21:31:56 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: hpcapm.c,v 1.19 2012/10/27 17:18:17 chs Exp $  */
+/*     $NetBSD: hpcapm.c,v 1.20 2013/11/09 21:31:56 christos Exp $     */
 
 /*
  * Copyright (c) 2000 Takemura Shin
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: hpcapm.c,v 1.19 2012/10/27 17:18:17 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: hpcapm.c,v 1.20 2013/11/09 21:31:56 christos Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_hpcapm.h"
@@ -294,17 +294,11 @@
 static void
 hpcapm_disconnect(void *scx)
 {
-       struct apmhpc_softc *sc;
-
-       sc = scx;
 }
 
 static void
 hpcapm_enable(void *scx, int onoff)
 {
-       struct apmhpc_softc *sc;
-
-       sc = scx;
 }
 
 static int
@@ -432,26 +426,16 @@
 static void
 hpcapm_cpu_busy(void *scx)
 {
-       struct apmhpc_softc *sc;
-
-       sc = scx;
 }
 
 static void
 hpcapm_cpu_idle(void *scx)
 {
-       struct apmhpc_softc *sc;
-
-       sc = scx;
 }
 
 static void
 hpcapm_get_capabilities(void *scx, u_int *numbatts, u_int *capflags)
 {
-       struct apmhpc_softc *sc;
-
        *numbatts = 0;
        *capflags = APM_GLOBAL_STANDBY | APM_GLOBAL_SUSPEND;
-
-       sc = scx;
 }