From 01e0da48856fe964e2a981e5541cee234b8a43a3 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Mon, 10 Dec 2018 15:01:03 +0800 Subject: [PATCH] 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: Nikolay Borisov Reviewed-by: Johannes Thumshirn Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- 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 3abb03b..306e33d 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -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 @@ skip: 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) -- 2.7.4