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| author | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:35:38 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:35:38 +0200 |
| commit | c2066e2662070e794f57a96a129c42575e77cfcb (patch) | |
| tree | c1261009d7482af80db1b554a96b5a62f35b4877 /fs/xfs/xfs_da_btree.c | |
| parent | a64b04179735de6bfd9f00c130a68ed7f20d18ef (diff) | |
| download | linux-c2066e2662070e794f57a96a129c42575e77cfcb.tar.gz linux-c2066e2662070e794f57a96a129c42575e77cfcb.tar.xz linux-c2066e2662070e794f57a96a129c42575e77cfcb.zip | |
xfs: avoid usage of struct xfs_dir2_data
In most places we can simply pass around and use the struct xfs_dir2_data_hdr,
which is the first and most important member of struct xfs_dir2_data instead
of the full structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_da_btree.c')
| -rw-r--r-- | fs/xfs/xfs_da_btree.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 6102ac6d1dff..efb906f8a9c9 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -2079,16 +2079,13 @@ xfs_da_do_buf( * For read_buf, check the magic number. */ if (caller == 1) { - xfs_dir2_data_t *data; - xfs_dir2_free_t *free; - xfs_da_blkinfo_t *info; + xfs_dir2_data_hdr_t *hdr = rbp->data; + xfs_dir2_free_t *free = rbp->data; + xfs_da_blkinfo_t *info = rbp->data; uint magic, magic1; - info = rbp->data; - data = rbp->data; - free = rbp->data; magic = be16_to_cpu(info->magic); - magic1 = be32_to_cpu(data->hdr.magic); + magic1 = be32_to_cpu(hdr->magic); if (unlikely( XFS_TEST_ERROR((magic != XFS_DA_NODE_MAGIC) && (magic != XFS_ATTR_LEAF_MAGIC) && |