From 8319bfe13642ea2d411c885400377d5fc6f32271 Mon Sep 17 00:00:00 2001 From: Liu Bo Date: Tue, 8 Oct 2013 18:19:14 +0800 Subject: Btrfs: cleanup dead code of defragment @is_extent is no more needed since we don't defrag extent root. Signed-off-by: Liu Bo Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/tree-defrag.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/btrfs/tree-defrag.c') 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)) -- cgit v1.2.3-59-g8ed1b