[src/trunk]: src/sys/arch/mac68k/mac68k Fix that last warning in a prettier (...

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

details:   https://anonhg.NetBSD.org/src/rev/55122ac75cdf
branches:  trunk
changeset: 554430:55122ac75cdf
user:      fredb <fredb%NetBSD.org@localhost>
date:      Tue Oct 28 04:56:23 2003 +0000

description:
Fix that last warning in a prettier (and less befuddling) way, as
suggested by Dave Huang.

diffstat:

 sys/arch/mac68k/mac68k/macrom.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7194bd2ea615 -r 55122ac75cdf sys/arch/mac68k/mac68k/macrom.c
--- a/sys/arch/mac68k/mac68k/macrom.c   Tue Oct 28 04:00:51 2003 +0000
+++ b/sys/arch/mac68k/mac68k/macrom.c   Tue Oct 28 04:56:23 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: macrom.c,v 1.53 2003/10/27 23:11:23 fredb Exp $        */
+/*     $NetBSD: macrom.c,v 1.54 2003/10/28 04:56:23 fredb Exp $        */
 
 /*-
  * Copyright (C) 1994  Bradley A. Grantham
@@ -46,7 +46,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: macrom.c,v 1.53 2003/10/27 23:11:23 fredb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: macrom.c,v 1.54 2003/10/28 04:56:23 fredb Exp $");
 
 #include "opt_adb.h"
 #include "opt_ddb.h"
@@ -178,7 +178,7 @@
        __asm __volatile ("movl %%a0,%0" : "=g" (ptr));
 
        (caddr_t *)prev = &mrg_DTList;
-       while (*prev != 0) 
+       while (*(caddr_t *)prev != NULL) 
                prev = *(caddr_t *)prev;
        *(caddr_t *)ptr = NULL;
        *(caddr_t *)prev = ptr;