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authorNathan Scott <nathans@sgi.com>2006-09-28 10:58:40 +1000
committerTim Shimmin <tes@sgi.com>2006-09-28 10:58:40 +1000
commit1121b219bf3fe6d1bd1d1f7618cc5e0c409fabb4 (patch)
treee4fa877ce76e9d8aca0addf38611c882ff5d726a /fs/xfs/xfs_alloc_btree.c
parent8801bb99e4425b9a778b355153ab3254bb431d92 (diff)
[XFS] use NULL for pointer initialisation instead of zero-cast-to-ptr
SGI-PV: 954580 SGI-Modid: xfs-linux-melb:xfs-kern:26562a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_alloc_btree.c')
-rw-r--r--fs/xfs/xfs_alloc_btree.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c
index ec0bbd4140e..500a1d75403 100644
--- a/fs/xfs/xfs_alloc_btree.c
+++ b/fs/xfs/xfs_alloc_btree.c
@@ -670,7 +670,7 @@ xfs_alloc_insrec(
}
#endif
nbno = NULLAGBLOCK;
- ncur = (xfs_btree_cur_t *)0;
+ ncur = NULL;
/*
* If the block is full, we can't insert the new entry until we
* make the block un-full.
@@ -981,7 +981,7 @@ xfs_alloc_lookup(
*/
bp = cur->bc_bufs[level];
if (bp && XFS_BUF_ADDR(bp) != d)
- bp = (xfs_buf_t *)0;
+ bp = NULL;
if (!bp) {
/*
* Need to get a new buffer. Read it, then
@@ -2044,7 +2044,7 @@ xfs_alloc_insert(
nbno = NULLAGBLOCK;
nrec.ar_startblock = cpu_to_be32(cur->bc_rec.a.ar_startblock);
nrec.ar_blockcount = cpu_to_be32(cur->bc_rec.a.ar_blockcount);
- ncur = (xfs_btree_cur_t *)0;
+ ncur = NULL;
pcur = cur;
/*
* Loop going up the tree, starting at the leaf level.
@@ -2076,7 +2076,7 @@ xfs_alloc_insert(
*/
if (ncur) {
pcur = ncur;
- ncur = (xfs_btree_cur_t *)0;
+ ncur = NULL;
}
} while (nbno != NULLAGBLOCK);
*stat = i;