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Commit 01e0da48 authored by Qu Wenruo's avatar Qu Wenruo Committed by David Sterba
Browse files

btrfs: extent-tree: cleanup one-shot usage of @blocksize in do_walk_down



@blocksize variable in do_walk_down() is only used once, really no need
to declare it.

Reviewed-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 7c3c7cb9
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+1 −3
Original line number Diff line number Diff line
@@ -8874,7 +8874,6 @@ 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;
@@ -8899,7 +8898,6 @@ 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) {
@@ -9023,7 +9021,7 @@ 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);
		if (ret)