[src/trunk]: src/sys/dev/usb Simplify activation hook. (sc_dying must die!)

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

details:   https://anonhg.NetBSD.org/src/rev/7df44c2c1b94
branches:  trunk
changeset: 748998:7df44c2c1b94
user:      dyoung <dyoung%NetBSD.org@localhost>
date:      Thu Nov 12 19:53:14 2009 +0000

description:
Simplify activation hook.  (sc_dying must die!)

diffstat:

 sys/dev/usb/moscom.c |  15 +++++----------
 1 files changed, 5 insertions(+), 10 deletions(-)

diffs (41 lines):

diff -r cc66969c2eda -r 7df44c2c1b94 sys/dev/usb/moscom.c
--- a/sys/dev/usb/moscom.c      Thu Nov 12 19:52:14 2009 +0000
+++ b/sys/dev/usb/moscom.c      Thu Nov 12 19:53:14 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: moscom.c,v 1.2 2009/09/23 19:07:19 plunky Exp $        */
+/*     $NetBSD: moscom.c,v 1.3 2009/11/12 19:53:14 dyoung Exp $        */
 /*     $OpenBSD: moscom.c,v 1.11 2007/10/11 18:33:14 deraadt Exp $     */
 
 /*
@@ -18,7 +18,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: moscom.c,v 1.2 2009/09/23 19:07:19 plunky Exp $");
+__KERNEL_RCSID(0, "$NetBSD: moscom.c,v 1.3 2009/11/12 19:53:14 dyoung Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -300,19 +300,14 @@
 moscom_activate(device_t self, enum devact act)
 {
        struct moscom_softc *sc = device_private(self);
-       int rv = 0;
 
        switch (act) {
-       case DVACT_ACTIVATE:
-               return (EOPNOTSUPP);
-
        case DVACT_DEACTIVATE:
-               if (sc->sc_subdev != NULL)
-                       rv = config_deactivate(sc->sc_subdev);
                sc->sc_dying = 1;
-               break;
+               return 0;
+       default:
+               return EOPNOTSUPP;
        }
-       return (rv);
 }
 
 int