[src/trunk]: src/sys/arch/x68k/dev fix unused, missing splx.

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

details:   https://anonhg.NetBSD.org/src/rev/fb1ea39ae29a
branches:  trunk
changeset: 794830:fb1ea39ae29a
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Mar 26 08:17:32 2014 +0000

description:
fix unused, missing splx.

diffstat:

 sys/arch/x68k/dev/zs.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (41 lines):

diff -r a9dd7d7ad1f9 -r fb1ea39ae29a sys/arch/x68k/dev/zs.c
--- a/sys/arch/x68k/dev/zs.c    Wed Mar 26 08:04:19 2014 +0000
+++ b/sys/arch/x68k/dev/zs.c    Wed Mar 26 08:17:32 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: zs.c,v 1.41 2011/05/01 16:19:13 tsutsui Exp $  */
+/*     $NetBSD: zs.c,v 1.42 2014/03/26 08:17:32 christos Exp $ */
 
 /*-
  * Copyright (c) 1998 Minoura Makoto
@@ -40,7 +40,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: zs.c,v 1.41 2011/05/01 16:19:13 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: zs.c,v 1.42 2014/03/26 08:17:32 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -175,12 +175,12 @@
        struct zsc_attach_args zsc_args;
        volatile struct zschan *zc;
        struct zs_chanstate *cs;
-       int r, s, zs_unit, channel;
+       int r __diagused;
+       int s, channel;
 
        zsc->zsc_dev = self;
        aprint_normal("\n");
 
-       zs_unit = device_unit(self);
        zsc->zsc_addr = (void *)ia->ia_addr;
 
        ia->ia_size = 8;
@@ -325,6 +325,7 @@
        /* We are at splzs here, so no need to lock. */
        if (zsc->zsc_cs[0]->cs_softreq || zsc->zsc_cs[1]->cs_softreq)
                softint_schedule(zsc->zsc_softintr_cookie);
+       splx(s);
 
        return (rval);
 }