| From | "Liam R. Howlett" <> | Subject | [PATCH v4 20/35] maple_tree: Remove unnecessary check from mas_destroy() | Date | Thu, 18 May 2023 10:55:29 -0400 |
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mas_destroy currently checks if mas->node is MAS_START prior to calling mas_start(), but this is unnecessary as mas_start() will do nothing if the node is anything but MAS_START.
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reviewed-by: Peng Zhang <zhangpeng.00@bytedance.com> --- lib/maple_tree.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 9f3784f4a5b7..b3e5ae43ff8f 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -5816,9 +5816,7 @@ void mas_destroy(struct ma_state *mas) if (mas->mas_flags & MA_STATE_REBALANCE) { unsigned char end; - if (mas_is_start(mas)) - mas_start(mas); - + mas_start(mas); mtree_range_walk(mas); end = mas_data_end(mas) + 1; if (end < mt_min_slot_count(mas->node) - 1) -- 2.39.2
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