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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: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2021-03-11 14:31:11 +00:00 committed by David Sterba
parent 888dd18339
commit ffe1d039d7
1 changed files with 1 additions and 4 deletions
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5
fs/btrfs/tree-mod-log.c
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@ -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);