On 10.12.18 г. 9:01 ч., Qu Wenruo wrote:
> @blocksize variable in do_walk_down() is only used once, really no need
> to declare it.
>
> Signed-off-by: Qu Wenruo <w...@suse.com>
Reviewed-by: Nikolay Borisov <nbori...@suse.com>
> ---
> fs/btrfs/extent-tree.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
> index 225698b588c4..6744f2fa2b03 100644
> --- a/fs/btrfs/extent-tree.c
> +++ b/fs/btrfs/extent-tree.c
> @@ -8577,7 +8577,6 @@ static noinline int do_walk_down(struct
> btrfs_trans_handle *trans,
> u64 bytenr;
> u64 generation;
> u64 parent;
> - u32 blocksize;
> struct btrfs_key key;
> struct btrfs_key first_key;
> struct extent_buffer *next;
> @@ -8602,7 +8601,6 @@ static noinline int do_walk_down(struct
> btrfs_trans_handle *trans,
> bytenr = btrfs_node_blockptr(path->nodes[level], path->slots[level]);
> btrfs_node_key_to_cpu(path->nodes[level], &first_key,
> path->slots[level]);
> - blocksize = fs_info->nodesize;
>
> next = find_extent_buffer(fs_info, bytenr);
> if (!next) {
> @@ -8726,7 +8724,7 @@ static noinline int do_walk_down(struct
> btrfs_trans_handle *trans,
> ret);
> }
> }
> - ret = btrfs_free_extent(trans, root, bytenr, blocksize,
> + ret = btrfs_free_extent(trans, root, bytenr, fs_info->nodesize,
> parent, root->root_key.objectid,
> level - 1, 0, false);
> if (ret)
>
