Commit ffe1d039 authored by Filipe Manana's avatar Filipe Manana Committed by David Sterba
Browse files

btrfs: remove unnecessary leaf check at btrfs_tree_mod_log_free_eb() 



At btrfs_tree_mod_log_free_eb() we check if we are dealing with a leaf,
and if so, return immediately and do nothing. However this check can be
removed, because after it we call tree_mod_need_log(), which returns
false when given an extent buffer that corresponds to a leaf.

So just remove the leaf check and pass the extent buffer to
tree_mod_need_log().

Signed-off-by: default avatarFilipe Manana <fdmanana@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 888dd183

fs/btrfs/tree-mod-log.c

+1 −4
Original line number Diff line number Diff line
@@ -554,10 +554,7 @@ int btrfs_tree_mod_log_free_eb(struct extent_buffer *eb) 
	int i;

	int ret = 0;



	if (btrfs_header_level(eb) == 0)

		return 0;



	if (!tree_mod_need_log(eb->fs_info, NULL))

	if (!tree_mod_need_log(eb->fs_info, eb))

		return 0;



	nritems = btrfs_header_nritems(eb);