linux-kernel - [PATCH v2 3/5] maple_tree: Remove an unused parameter for ma_meta

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Message-Id: <20231120070937.35481-4-zhangpeng.00@bytedance.com>
Date:   Mon, 20 Nov 2023 15:09:35 +0800
From:   Peng Zhang <zhangpeng.00@...edance.com>
To:     Liam.Howlett@...cle.com, dan.carpenter@...aro.org,
        akpm@...ux-foundation.org
Cc:     linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        maple-tree@...ts.infradead.org,
        Peng Zhang <zhangpeng.00@...edance.com>
Subject: [PATCH v2 3/5] maple_tree: Remove an unused parameter for ma_meta_end()

The parameter maple_type is not used, so remove it.

Signed-off-by: Peng Zhang <zhangpeng.00@...edance.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@...cle.com>
---
 lib/maple_tree.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index cc928b5f753d..3d894f849e57 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -930,10 +930,8 @@ static inline unsigned char ma_meta_end(struct maple_node *mn,
 /*
  * ma_meta_gap() - Get the largest gap location of a node from the metadata
  * @mn: The maple node
- * @mt: The maple node type
  */
-static inline unsigned char ma_meta_gap(struct maple_node *mn,
-					enum maple_type mt)
+static inline unsigned char ma_meta_gap(struct maple_node *mn)
 {
 	return mn->ma64.meta.gap;
 }
@@ -1587,7 +1585,7 @@ static inline unsigned long mas_max_gap(struct ma_state *mas)
 
 	node = mas_mn(mas);
 	MAS_BUG_ON(mas, mt != maple_arange_64);
-	offset = ma_meta_gap(node, mt);
+	offset = ma_meta_gap(node);
 	gaps = ma_gaps(node, mt);
 	return gaps[offset];
 }
@@ -1618,7 +1616,7 @@ static inline void mas_parent_gap(struct ma_state *mas, unsigned char offset,
 
 ascend:
 	MAS_BUG_ON(mas, pmt != maple_arange_64);
-	meta_offset = ma_meta_gap(pnode, pmt);
+	meta_offset = ma_meta_gap(pnode);
 	meta_gap = pgaps[meta_offset];
 
 	pgaps[offset] = new;
@@ -7252,7 +7250,7 @@ static void mas_validate_gaps(struct ma_state *mas)
 counted:
 	if (mt == maple_arange_64) {
 		MT_BUG_ON(mas->tree, !gaps);
-		offset = ma_meta_gap(node, mt);
+		offset = ma_meta_gap(node);
 		if (offset > i) {
 			pr_err("gap offset %p[%u] is invalid\n", node, offset);
 			MT_BUG_ON(mas->tree, 1);
-- 
2.20.1