diff options
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 5322140f4d22..1bb5335c6d75 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -4158,24 +4158,22 @@ int btrfs_del_items(struct btrfs_trans_handle *trans, struct btrfs_root *root, { struct btrfs_fs_info *fs_info = root->fs_info; struct extent_buffer *leaf; - u32 last_off; - u32 dsize = 0; int ret = 0; int wret; - int i; u32 nritems; leaf = path->nodes[0]; - last_off = btrfs_item_offset(leaf, slot + nr - 1); - - for (i = 0; i < nr; i++) - dsize += btrfs_item_size(leaf, slot + i); - nritems = btrfs_header_nritems(leaf); if (slot + nr != nritems) { - int data_end = leaf_data_end(leaf); + const u32 last_off = btrfs_item_offset(leaf, slot + nr - 1); + const int data_end = leaf_data_end(leaf); struct btrfs_map_token token; + u32 dsize = 0; + int i; + + for (i = 0; i < nr; i++) + dsize += btrfs_item_size(leaf, slot + i); memmove_extent_buffer(leaf, BTRFS_LEAF_DATA_OFFSET + data_end + dsize, |