It might get @leaf and @key in order to do some sanity checks on key's
fields, but since we don't check it any more, it's fine to remove the
code.
Signed-off-by: Liu Bo <bo....@linux.alibaba.com>
---
fs/btrfs/inode.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index d3febc3a6bc0..fd64d7ac76f9 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3911,9 +3911,7 @@ static int __btrfs_unlink_inode(struct btrfs_trans_handle
*trans,
struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_path *path;
int ret = 0;
- struct extent_buffer *leaf;
struct btrfs_dir_item *di;
- struct btrfs_key key;
u64 index;
u64 ino = btrfs_ino(inode);
u64 dir_ino = btrfs_ino(dir);
@@ -3935,8 +3933,6 @@ static int __btrfs_unlink_inode(struct btrfs_trans_handle
*trans,
ret = -ENOENT;
goto err;
}
- leaf = path->nodes[0];
- btrfs_dir_item_key_to_cpu(leaf, di, &key);
ret = btrfs_delete_one_dir_name(trans, root, path, di);
if (ret)
goto err;
--
1.8.3.1
