[src/trunk]: src/sys/arch/mips/mips Use "NULL" instead of "(something-or-othe...

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

details:   https://anonhg.NetBSD.org/src/rev/17889c44db68
branches:  trunk
changeset: 572374:17889c44db68
user:      simonb <simonb%NetBSD.org@localhost>
date:      Sat Jan 01 03:25:46 2005 +0000

description:
Use "NULL" instead of "(something-or-other *)0".

diffstat:

 sys/arch/mips/mips/compat_16_machdep.c |  9 ++++-----
 sys/arch/mips/mips/db_interface.c      |  6 +++---
 sys/arch/mips/mips/mips_machdep.c      |  6 +++---
 sys/arch/mips/mips/process_machdep.c   |  6 +++---
 sys/arch/mips/mips/vm_machdep.c        |  6 +++---
 5 files changed, 16 insertions(+), 17 deletions(-)

diffs (138 lines):

diff -r 0c3e4f15be9a -r 17889c44db68 sys/arch/mips/mips/compat_16_machdep.c
--- a/sys/arch/mips/mips/compat_16_machdep.c    Sat Jan 01 03:24:43 2005 +0000
+++ b/sys/arch/mips/mips/compat_16_machdep.c    Sat Jan 01 03:25:46 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: compat_16_machdep.c,v 1.2 2003/11/26 08:36:49 he Exp $ */
+/*     $NetBSD: compat_16_machdep.c,v 1.3 2005/01/01 03:25:46 simonb Exp $     */
 
 /*-
  * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
@@ -52,7 +52,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
        
-__KERNEL_RCSID(0, "$NetBSD: compat_16_machdep.c,v 1.2 2003/11/26 08:36:49 he Exp $"); 
+__KERNEL_RCSID(0, "$NetBSD: compat_16_machdep.c,v 1.3 2005/01/01 03:25:46 simonb Exp $"); 
 
 #include "opt_cputype.h"
 #include "opt_compat_netbsd.h"
@@ -254,9 +254,8 @@
        if (scp->sc_fpused) {
                /* Disable the FPU to fault in FP registers. */
                f->f_regs[_R_SR] &= ~MIPS_SR_COP_1_BIT;
-               if (l == fpcurlwp) {
-                       fpcurlwp = (struct lwp *)0;
-               }
+               if (l == fpcurlwp)
+                       fpcurlwp = NULL;
                l->l_addr->u_pcb.pcb_fpregs = *(struct fpreg *)scp->sc_fpregs;
        }
 #else
diff -r 0c3e4f15be9a -r 17889c44db68 sys/arch/mips/mips/db_interface.c
--- a/sys/arch/mips/mips/db_interface.c Sat Jan 01 03:24:43 2005 +0000
+++ b/sys/arch/mips/mips/db_interface.c Sat Jan 01 03:25:46 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: db_interface.c,v 1.51 2003/11/26 08:36:49 he Exp $     */
+/*     $NetBSD: db_interface.c,v 1.52 2005/01/01 03:25:46 simonb Exp $ */
 
 /*
  * Mach Operating System
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.51 2003/11/26 08:36:49 he Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_interface.c,v 1.52 2005/01/01 03:25:46 simonb Exp $");
 
 #include "opt_cputype.h"       /* which mips CPUs do we support? */
 #include "opt_ddb.h"
@@ -539,7 +539,7 @@
        { "kvtop",      db_kvtophys_cmd,        0,      0 },
        { "tlb",        db_tlbdump_cmd,         0,      0 },
        { "cp0",        db_cp0dump_cmd,         0,      0 },
-       { (char *)0, }
+       { NULL, }
 };
 #endif /* !KGDB */
 
diff -r 0c3e4f15be9a -r 17889c44db68 sys/arch/mips/mips/mips_machdep.c
--- a/sys/arch/mips/mips/mips_machdep.c Sat Jan 01 03:24:43 2005 +0000
+++ b/sys/arch/mips/mips/mips_machdep.c Sat Jan 01 03:25:46 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mips_machdep.c,v 1.176 2004/07/03 05:08:34 simonb Exp $        */
+/*     $NetBSD: mips_machdep.c,v 1.177 2005/01/01 03:25:46 simonb Exp $        */
 
 /*
  * Copyright 2002 Wasabi Systems, Inc.
@@ -119,7 +119,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
 
-__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.176 2004/07/03 05:08:34 simonb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mips_machdep.c,v 1.177 2005/01/01 03:25:46 simonb Exp $");
 
 #include "opt_cputype.h"
 
@@ -1109,7 +1109,7 @@
        f->f_regs[_R_A3] = (int)l->l_proc->p_psstr;
 
        if ((l->l_md.md_flags & MDP_FPUSED) && l == fpcurlwp)
-               fpcurlwp = (struct lwp *)0;
+               fpcurlwp = NULL;
        memset(&l->l_addr->u_pcb.pcb_fpregs, 0, sizeof(struct fpreg));
        l->l_md.md_flags &= ~MDP_FPUSED;
        l->l_md.md_ss_addr = 0;
diff -r 0c3e4f15be9a -r 17889c44db68 sys/arch/mips/mips/process_machdep.c
--- a/sys/arch/mips/mips/process_machdep.c      Sat Jan 01 03:24:43 2005 +0000
+++ b/sys/arch/mips/mips/process_machdep.c      Sat Jan 01 03:25:46 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: process_machdep.c,v 1.24 2003/11/26 08:36:49 he Exp $  */
+/*     $NetBSD: process_machdep.c,v 1.25 2005/01/01 03:25:46 simonb Exp $      */
 
 /*
  * Copyright (c) 1993 The Regents of the University of California.
@@ -76,7 +76,7 @@
  */
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: process_machdep.c,v 1.24 2003/11/26 08:36:49 he Exp $");
+__KERNEL_RCSID(0, "$NetBSD: process_machdep.c,v 1.25 2005/01/01 03:25:46 simonb Exp $");
 
 /*
  * This file may seem a bit stylized, but that so that it's easier to port.
@@ -145,7 +145,7 @@
 
        /* to load FPA contents next time when FP insn is executed */
        if ((l->l_md.md_flags & MDP_FPUSED) && l == fpcurlwp)
-               fpcurlwp = (struct lwp *)0;
+               fpcurlwp = NULL;
        memcpy(&l->l_addr->u_pcb.pcb_fpregs, regs, sizeof(struct fpreg));
        return 0;
 }
diff -r 0c3e4f15be9a -r 17889c44db68 sys/arch/mips/mips/vm_machdep.c
--- a/sys/arch/mips/mips/vm_machdep.c   Sat Jan 01 03:24:43 2005 +0000
+++ b/sys/arch/mips/mips/vm_machdep.c   Sat Jan 01 03:25:46 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vm_machdep.c,v 1.104 2004/09/17 14:11:21 skrll Exp $   */
+/*     $NetBSD: vm_machdep.c,v 1.105 2005/01/01 03:25:46 simonb Exp $  */
 
 /*
  * Copyright (c) 1992, 1993
@@ -79,7 +79,7 @@
 #include "opt_ddb.h"
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.104 2004/09/17 14:11:21 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.105 2005/01/01 03:25:46 simonb Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -241,7 +241,7 @@
 {
 
        if ((l->l_md.md_flags & MDP_FPUSED) && l == fpcurlwp)
-               fpcurlwp = (struct lwp *)0;
+               fpcurlwp = NULL;
 }
 
 /*