diff options
| author | Liu Bo <bo.li.liu@oracle.com> | 2013-03-14 14:57:45 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-05-06 15:54:14 -0400 |
| commit | b0496686ba0da69cfd2433ef55fb2d1dc7465084 (patch) | |
| tree | 78239a9c6f3a7015416f261968a8bbc359c067a8 /fs/btrfs/inode.c | |
| parent | 087488109afb4cc1bbdd3557779129c34045609a (diff) | |
Btrfs: cleanup unused arguments of btrfs_csum_data
Argument 'root' is no more used in btrfs_csum_data().
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 09c58a35b42..24e8a356a36 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2819,7 +2819,7 @@ static int btrfs_readpage_end_io_hook(struct page *page, u64 start, u64 end, if (ret) goto zeroit; - csum = btrfs_csum_data(root, kaddr + offset, csum, end - start + 1); + csum = btrfs_csum_data(kaddr + offset, csum, end - start + 1); btrfs_csum_final(csum, (char *)&csum); if (csum != private) goto zeroit; @@ -6919,7 +6919,6 @@ static void btrfs_endio_direct_read(struct bio *bio, int err) struct bio_vec *bvec_end = bio->bi_io_vec + bio->bi_vcnt - 1; struct bio_vec *bvec = bio->bi_io_vec; struct inode *inode = dip->inode; - struct btrfs_root *root = BTRFS_I(inode)->root; u64 start; start = dip->logical_offset; @@ -6936,7 +6935,7 @@ static void btrfs_endio_direct_read(struct bio *bio, int err) goto failed; local_irq_save(flags); kaddr = kmap_atomic(page); - csum = btrfs_csum_data(root, kaddr + bvec->bv_offset, + csum = btrfs_csum_data(kaddr + bvec->bv_offset, csum, bvec->bv_len); btrfs_csum_final(csum, (char *)&csum); kunmap_atomic(kaddr); |