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Fix that last warning in a prettier (and less befuddling) way, as

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suggested by Dave Huang.
This commit is contained in:
fredb 2003-10-28 04:56:23 +00:00
parent 782579c57a
commit 137eabcb90
1 changed files with 3 additions and 3 deletions
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6
sys/arch/mac68k/mac68k/macrom.c
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@ -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 @@ mrg_DTInstall()
__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;