diff options
| author | Liu Bo <bo.li.liu@oracle.com> | 2013-10-08 18:19:14 +0800 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-11 21:59:45 -0500 |
| commit | 8319bfe13642ea2d411c885400377d5fc6f32271 (patch) | |
| tree | 0a6a9fc39c68d1770dd27fdddd5da3987d636dfd /fs/btrfs/tree-defrag.c | |
| parent | efd0c4055a26e88689b3c0cf95492dfe147cba67 (diff) | |
| download | linux-8319bfe13642ea2d411c885400377d5fc6f32271.tar.bz2 | |
Btrfs: cleanup dead code of defragment
@is_extent is no more needed since we don't defrag extent root.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/tree-defrag.c')
| -rw-r--r-- | fs/btrfs/tree-defrag.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/tree-defrag.c b/fs/btrfs/tree-defrag.c index cbaa73c871a9..76928ca97741 100644 --- a/fs/btrfs/tree-defrag.c +++ b/fs/btrfs/tree-defrag.c @@ -37,7 +37,6 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans, int ret = 0; int wret; int level; - int is_extent = 0; int next_key_ret = 0; u64 last_ret = 0; u64 min_trans = 0; @@ -50,7 +49,7 @@ int btrfs_defrag_leaves(struct btrfs_trans_handle *trans, goto out; } - if (root->ref_cows == 0 && !is_extent) + if (root->ref_cows == 0) goto out; if (btrfs_test_opt(root, SSD)) |