linux-kernel - [PATCH v2 2/7] maple_tree: remove extra return statement

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Message-Id: <20221221060058.609003-3-vernon2gm@gmail.com>
Date:   Wed, 21 Dec 2022 14:00:53 +0800
From:   Vernon Yang <vernon2gm@...il.com>
To:     Liam.Howlett@...cle.com, akpm@...ux-foundation.org
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        maple-tree@...ts.infradead.org, Vernon Yang <vernon2gm@...il.com>
Subject: [PATCH v2 2/7] maple_tree: remove extra return statement

For functions with a return type of void, it is unnecessary to
add a reurn statement at the end of the function, so drop it.

Reviewed-by: Liam R. Howlett <Liam.Howlett@...cle.com>
Signed-off-by: Vernon Yang <vernon2gm@...il.com>
---
 lib/maple_tree.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 8ace65a5eea5..34aa93c85d6e 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -1276,7 +1276,6 @@ static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp)
 	if (mas->alloc && !(((unsigned long)mas->alloc & 0x1)))
 		mas->alloc->total = success;
 	mas_set_err(mas, -ENOMEM);
-	return;
 }
 
 /*
@@ -4710,8 +4709,6 @@ static inline void mas_rewalk(struct ma_state *mas, unsigned long index)
 	mas_state_walk(mas);
 	if (mas_is_start(mas))
 		goto retry;
-
-	return;
 }
 
 /*
-- 
2.34.1