Btrfs: drop useless LIST_HEAD in merge_reloc_root
Drop LIST_HEAD where the variable it declares is never used. The uses were removed in 3fd0a558 ("Btrfs: Metadata ENOSPC handling for balance"), but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl> Signed-off-by:Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by:
David Sterba <dsterba@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
parent
5908e6b7
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