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Coverity CID 746: Remove dead code. lbn >= NDADDR is mutually exclusive to 

snapshot_locked == 0.
This commit is contained in:
christos 2006-04-18 21:39:03 +00:00
parent 88064d75f5
commit 53ae068fc6
1 changed files with 2 additions and 4 deletions
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6
sys/ufs/ffs/ffs_snapshot.c
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@ -1,4 +1,4 @@
/* $NetBSD: ffs_snapshot.c,v 1.27 2006/04/10 22:01:06 bouyer Exp $ */
/* $NetBSD: ffs_snapshot.c,v 1.28 2006/04/18 21:39:03 christos Exp $ */
/*
* Copyright 2000 Marshall Kirk McKusick. All Rights Reserved.
@ -38,7 +38,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffs_snapshot.c,v 1.27 2006/04/10 22:01:06 bouyer Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffs_snapshot.c,v 1.28 2006/04/18 21:39:03 christos Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ffs.h"
@ -1554,8 +1554,6 @@ retry:
lockmgr(vp->v_vnlock,
LK_INTERLOCK | LK_EXCLUSIVE | LK_NOWAIT,
VI_MTX(devvp)) != 0) {
if (lbn >= NDADDR)
brelse(ibp);
vn_lock(vp, LK_EXCLUSIVE | LK_SLEEPFAIL);
goto retry;
}