bcachefs: Remove dead code in __build_ro_aux_tree

This logic is no longer useful since commit
3ce8b463e3e0 ("bcachefs: kill bset_tree->max_key"), so remove it.

Signed-off-by: Alan Huang <mmpgouride@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

diff --git a/fs/bcachefs/bset.c b/fs/bcachefs/bset.c
index 45e8ab5..59158eb 100644 (file)
--- a/fs/bcachefs/bset.c
+++ b/fs/bcachefs/bset.c
@@ -753,9 +753,6 @@ retry:
                EBUG_ON(tree_to_bkey(b, t, j) != k);
        }
 
-       while (k != btree_bkey_last(b, t))
-               prev = k, k = bkey_p_next(k);
-
        if (!bkey_pack_pos(bkey_to_packed(&min_key), b->data->min_key, b)) {
                bkey_init(&min_key.k);
                min_key.k.p = b->data->min_key;