[src/trunk]: src/sys/dev/adb minor tweaks to shut gcc4.8 warning off.

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

details:   https://anonhg.NetBSD.org/src/rev/5c55e01533fd
branches:  trunk
changeset: 791437:5c55e01533fd
user:      nisimura <nisimura%NetBSD.org@localhost>
date:      Mon Nov 18 11:02:34 2013 +0000

description:
minor tweaks to shut gcc4.8 warning off.

diffstat:

 sys/dev/adb/adb_kbd.c |  6 ++++--
 sys/dev/adb/adb_ms.c  |  6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diffs (54 lines):

diff -r 7eb4045d47ab -r 5c55e01533fd sys/dev/adb/adb_kbd.c
--- a/sys/dev/adb/adb_kbd.c     Mon Nov 18 07:13:13 2013 +0000
+++ b/sys/dev/adb/adb_kbd.c     Mon Nov 18 11:02:34 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: adb_kbd.c,v 1.21 2012/09/19 04:55:06 macallan Exp $    */
+/*     $NetBSD: adb_kbd.c,v 1.22 2013/11/18 11:02:34 nisimura Exp $    */
 
 /*
  * Copyright (C) 1998  Colin Wood
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: adb_kbd.c,v 1.21 2012/09/19 04:55:06 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: adb_kbd.c,v 1.22 2013/11/18 11:02:34 nisimura Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -814,6 +814,8 @@
                    me->sysctl_num, CTL_CREATE, CTL_EOL);
        }
 #endif /* NWSMOUSE > 0 */
+
+       (void)ret;
 }
 
 SYSCTL_SETUP(sysctl_adbkbdtrans_setup, "adbkbd translator setup")
diff -r 7eb4045d47ab -r 5c55e01533fd sys/dev/adb/adb_ms.c
--- a/sys/dev/adb/adb_ms.c      Mon Nov 18 07:13:13 2013 +0000
+++ b/sys/dev/adb/adb_ms.c      Mon Nov 18 11:02:34 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: adb_ms.c,v 1.14 2012/10/27 17:18:14 chs Exp $  */
+/*     $NetBSD: adb_ms.c,v 1.15 2013/11/18 11:02:34 nisimura Exp $     */
 
 /*
  * Copyright (C) 1998  Colin Wood
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: adb_ms.c,v 1.14 2012/10/27 17:18:14 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: adb_ms.c,v 1.15 2013/11/18 11:02:34 nisimura Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -743,6 +743,8 @@
            CTLTYPE_INT, "tapping", "tapping the pad causes button events",
            sysctl_adbms_tap, 1, (void *)sc, 0,
            CTL_MACHDEP, me->sysctl_num, CTL_CREATE, CTL_EOL);
+
+       (void)ret;
 }
 
 static int