[src/trunk]: src/sys avoid some uninitialised variable warnings from GCC.

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

details:   https://anonhg.NetBSD.org/src/rev/b0fdcfd5f8ec
branches:  trunk
changeset: 766851:b0fdcfd5f8ec
user:      mrg <mrg%NetBSD.org@localhost>
date:      Sun Jul 03 08:57:43 2011 +0000

description:
avoid some uninitialised variable warnings from GCC.
at least the puffs one seems valid, but i'm not 100% sure.

diffstat:

 sys/fs/puffs/puffs_msgif.c |  8 ++++----
 sys/kern/sys_process.c     |  6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diffs (56 lines):

diff -r ae1fc3c647cc -r b0fdcfd5f8ec sys/fs/puffs/puffs_msgif.c
--- a/sys/fs/puffs/puffs_msgif.c        Sun Jul 03 08:56:25 2011 +0000
+++ b/sys/fs/puffs/puffs_msgif.c        Sun Jul 03 08:57:43 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: puffs_msgif.c,v 1.86 2011/06/12 03:35:54 rmind Exp $   */
+/*     $NetBSD: puffs_msgif.c,v 1.87 2011/07/03 08:57:43 mrg Exp $     */
 
 /*
  * Copyright (c) 2005, 2006, 2007  Antti Kantee.  All Rights Reserved.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: puffs_msgif.c,v 1.86 2011/06/12 03:35:54 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: puffs_msgif.c,v 1.87 2011/07/03 08:57:43 mrg Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -603,8 +603,8 @@
        uint8_t **data, size_t *dlen, void **parkptr)
 {
        struct puffs_mount *pmp = this;
-       struct puffs_msgpark *park;
-       struct puffs_req *preq;
+       struct puffs_msgpark *park = NULL;
+       struct puffs_req *preq = NULL;
        int error;
 
        error = 0;
diff -r ae1fc3c647cc -r b0fdcfd5f8ec sys/kern/sys_process.c
--- a/sys/kern/sys_process.c    Sun Jul 03 08:56:25 2011 +0000
+++ b/sys/kern/sys_process.c    Sun Jul 03 08:57:43 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sys_process.c,v 1.156 2010/07/01 02:38:31 rmind Exp $  */
+/*     $NetBSD: sys_process.c,v 1.157 2011/07/03 08:57:43 mrg Exp $    */
 
 /*-
  * Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -118,7 +118,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sys_process.c,v 1.156 2010/07/01 02:38:31 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sys_process.c,v 1.157 2011/07/03 08:57:43 mrg Exp $");
 
 #include "opt_ptrace.h"
 #include "opt_ktrace.h"
@@ -242,7 +242,7 @@
        int resume_all;
        ksiginfo_t ksi;
        char *path;
-       int len;
+       int len = 0;
 
        error = 0;
        req = SCARG(uap, req);