From 78f35221c23ce6cc65ab54ca1b7e1e1a84e97f50 Mon Sep 17 00:00:00 2001
From: "Liam R. Howlett" <Liam.Howlett@oracle.com>
Date: Fri, 10 Feb 2023 16:50:08 -0500
Subject: [PATCH] maple_tree: Remove unnecessary check from mas_destroy()
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>
---
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 7783e7e7b59c..4a9e4de35b77 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -5749,9 +5749,7 @@ 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)
--
2.49.0