From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Mon, 7 Dec 2020 01:40:40 +0000 (-0500)
Subject: maple_tree: Change check on mas_prev() loop.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=cafc9bcee522d31b1fa06fcee7c2b06db2a7dfb7;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Change check on mas_prev() loop.

Don't check if it is searchable as the only possibility is mas_is_none()

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 80a29355bcd3..f6cbf8d92fcc 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -3956,7 +3956,7 @@ void *mas_prev(struct ma_state *mas, unsigned long min)
 
 	do {
 		entry = _mas_prev(mas, min);
-	} while (mas_searchable(mas) && !entry);
+	} while (!mas_is_none(mas) && !entry);
 
 	return entry;
 }