maple_tree: remove unnecessary assignment of orig_l index

The index value is already a copy of the maple state so there is no need
to set it again.

Link: https://lkml.kernel.org/r/20260130205935.2559335-5-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Andrew Ballance <andrewjballance@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Christian Kujau <lists@nerdbynature.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 9ab42821ee2dca2ec783427dd53526a1a70649ef..1e780427c04a01dd17b605740bfe7d43255957d3 100644 (file)
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -2766,7 +2766,7 @@ static noinline void mas_wr_spanning_rebalance(struct ma_state *mas,
                b_node.b_end++;
 
        /* Stop spanning searches by searching for just index. */
-       mast->orig_l->index = mast->orig_l->last = mas->index;
+       mast->orig_l->last = mas->index;
 
        mast->bn = &b_node;
        /* Combine l_mas and r_mas and split them up evenly again. */