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Don't use the strange null pointer constant `(ufs_daddr_t)0' in a call

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to VOP_BMAP().  Don't use uncast NULLs in the same call.
This commit is contained in:
Bruce Evans 1998-11-29 03:12:06 +00:00
parent d14e80a4d3
commit 672be20b9f
1 changed files with 3 additions and 3 deletions
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6
sys/ufs/ffs/ffs_subr.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)ffs_subr.c 8.5 (Berkeley) 3/21/95
* $Id: ffs_subr.c,v 1.20 1998/03/08 09:58:59 julian Exp $
* $Id: ffs_subr.c,v 1.21 1998/03/28 10:33:26 bde Exp $
*/
#include <sys/param.h>
@ -144,8 +144,8 @@ ffs_checkoverlap(bp, ip)
if (ep == bp || (ep->b_flags & B_INVAL) ||
ep->b_vp == NULLVP)
continue;
if (VOP_BMAP(ep->b_vp, (ufs_daddr_t)0, &vp, (ufs_daddr_t)0,
NULL, NULL))
if (VOP_BMAP(ep->b_vp, (ufs_daddr_t)0, &vp, (ufs_daddr_t *)NULL,
(int *)NULL, (int *)NULL))
continue;
if (vp != ip->i_devvp)
continue;