[src/trunk]: src/sys/arch/sgimips/mace Check a return value of pmf_device_reg...

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

details:   https://anonhg.NetBSD.org/src/rev/f9faf2183ae9
branches:  trunk
changeset: 747079:f9faf2183ae9
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Tue Sep 01 17:10:42 2009 +0000

description:
Check a return value of pmf_device_register1(9) and also call
pmf_class_network_register(9).

diffstat:

 sys/arch/sgimips/mace/if_mec.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 53e10008eb78 -r f9faf2183ae9 sys/arch/sgimips/mace/if_mec.c
--- a/sys/arch/sgimips/mace/if_mec.c    Tue Sep 01 15:19:20 2009 +0000
+++ b/sys/arch/sgimips/mace/if_mec.c    Tue Sep 01 17:10:42 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_mec.c,v 1.36 2009/09/01 15:19:20 tsutsui Exp $ */
+/* $NetBSD: if_mec.c,v 1.37 2009/09/01 17:10:42 tsutsui Exp $ */
 
 /*-
  * Copyright (c) 2004, 2008 Izumi Tsutsui.  All rights reserved.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_mec.c,v 1.36 2009/09/01 15:19:20 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_mec.c,v 1.37 2009/09/01 17:10:42 tsutsui Exp $");
 
 #include "opt_ddb.h"
 #include "bpfilter.h"
@@ -726,7 +726,10 @@
 #endif
 
        /* set shutdown hook to reset interface on powerdown */
-       pmf_device_register1(self, NULL, NULL, mec_shutdown);
+       if (!pmf_device_register1(self, NULL, NULL, mec_shutdown))
+               aprint_error_dev(self, "couldn't establish power handler\n");
+       else
+               pmf_class_network_register(self, &sc->sc_ethercom.ec_if);
 
        return;