From: Peng Zhang <zhangpeng.00@bytedance.com>
To: Liam.Howlett@oracle.com, dan.carpenter@linaro.org,
akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
maple-tree@lists.infradead.org,
Peng Zhang <zhangpeng.00@bytedance.com>
Subject: [PATCH v2 4/5] maple_tree: Delete one of the two identical checks
Date: Mon, 20 Nov 2023 15:09:36 +0800 [thread overview]
Message-ID: <20231120070937.35481-5-zhangpeng.00@bytedance.com> (raw)
In-Reply-To: <20231120070937.35481-1-zhangpeng.00@bytedance.com>
There are two identical checks, delete one of them.
Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
---
lib/maple_tree.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 3d894f849e57..bf64d080b376 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -4117,9 +4117,6 @@ static inline bool mas_wr_append(struct ma_wr_state *wr_mas,
if (mt_in_rcu(mas->tree))
return false;
- if (mas->offset != mas->end)
- return false;
-
end = mas->end;
if (mas->offset != end)
return false;
--
2.20.1
next prev parent reply other threads:[~2023-11-20 7:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-20 7:09 [PATCH v2 0/5] Some cleanups of maple tree Peng Zhang
2023-11-20 7:09 ` [PATCH v2 1/5] maple_tree: Move the check forward to avoid static check warning Peng Zhang
2023-11-20 7:09 ` [PATCH v2 2/5] maple_tree: Avoid ascending when mas->min is also the parent's minimum Peng Zhang
2023-11-20 7:09 ` [PATCH v2 3/5] maple_tree: Remove an unused parameter for ma_meta_end() Peng Zhang
2023-11-20 7:09 ` Peng Zhang [this message]
2023-11-20 7:09 ` [PATCH v2 5/5] maple_tree: Simplify mas_leaf_set_meta() Peng Zhang
2023-11-20 15:43 ` [PATCH v2 0/5] Some cleanups of maple tree Liam R. Howlett
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