[src/trunk]: src/sys/compat/mach Fix unitialized variable use. mmm gcc.

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

details:   https://anonhg.NetBSD.org/src/rev/ee27bd5757bd
branches:  trunk
changeset: 555035:ee27bd5757bd
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Nov 07 17:16:39 2003 +0000

description:
Fix unitialized variable use. mmm gcc.

diffstat:

 sys/compat/mach/mach_port.c |  12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r a4e4b7b2e948 -r ee27bd5757bd sys/compat/mach/mach_port.c
--- a/sys/compat/mach/mach_port.c       Fri Nov 07 17:12:56 2003 +0000
+++ b/sys/compat/mach/mach_port.c       Fri Nov 07 17:16:39 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mach_port.c,v 1.40 2003/11/03 22:17:42 manu Exp $ */
+/*     $NetBSD: mach_port.c,v 1.41 2003/11/07 17:16:39 christos Exp $ */
 
 /*-
  * Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
@@ -39,7 +39,7 @@
 #include "opt_compat_darwin.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mach_port.c,v 1.40 2003/11/03 22:17:42 manu Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mach_port.c,v 1.41 2003/11/07 17:16:39 christos Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -401,10 +401,14 @@
                if (mr->mr_sethead != NULL)
                        mps->mps_pset = mr->mr_sethead->mr_name;
                mps->mps_seqno = 0; /* XXX */
-               mps->mps_mscount = mp->mp_refcount; /* XXX */
                mps->mps_qlimit = MACH_PORT_QLIMIT_DEFAULT; /* XXX fake limit */
-               if ((mp = mr->mr_port) != NULL)
+               if ((mp = mr->mr_port) != NULL) {
+                       mps->mps_mscount = mp->mp_refcount; /* XXX */
                        mps->mps_msgcount = mp->mp_count;
+               } else {
+                       mps->mps_mscount = 0;
+                       mps->mps_msgcount = 0;
+               }
                mps->mps_sorights = 0; /* XXX */
                mps->mps_srights =  0; /* XXX */
                if (mr->mr_notify_destroyed != NULL)