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.

Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 2f6615184890b8d80cb28e5bf6af9e25375a9fec..a807988c6bc4c5d3caa2dd34ae342d3613ef223d 100644 (file)
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -2764,7 +2764,7 @@ 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. */