From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Tue, 9 Feb 2021 00:34:00 +0000 (-0500)
Subject: maple_tree: use ma_is_root() in mas_replace().
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2dab576b5cefe5e0db34ca6e7cbf2e4d3e557e10;p=users%2Fjedix%2Flinux-maple.git

maple_tree: use ma_is_root() in mas_replace().

Instead of using mte_is_root(), use ma_is_root() directly since the maple node
is known already.

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 10de480cf6ec3..76b84ec4f1bf1 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -1483,7 +1483,7 @@ static inline void mas_replace(struct ma_state *mas, bool advanced)
 	void **slots = NULL;
 
 
-	if (mte_is_root(mas->node)) {
+	if (ma_is_root(mn)) {
 		old_enode = mas_root_locked(mas);
 	} else {
 		offset = mte_parent_slot(mas->node);