From nobody Fri Dec 19 02:50:48 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B7B1C54FB9 for ; Mon, 20 Nov 2023 07:10:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232123AbjKTHKj (ORCPT ); Mon, 20 Nov 2023 02:10:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232090AbjKTHK0 (ORCPT ); Mon, 20 Nov 2023 02:10:26 -0500 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41B8ED8 for ; Sun, 19 Nov 2023 23:10:06 -0800 (PST) Received: by mail-pl1-x62b.google.com with SMTP id d9443c01a7336-1ce5e65ba37so17696755ad.1 for ; Sun, 19 Nov 2023 23:10:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance.com; s=google; t=1700464205; x=1701069005; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BJAegsGMEAsqPHcwildrmHLCgFp9mNVCImkTSvfwCSs=; b=RZuvEUTwzMJaXyQftBdE3+xXTm0zN6PT0wf9hzJwVo/OhkE0EGafVPBX/+TBSiDIud jBvNgzE2mSjt1WKQOJ6QgtKfVaLscjLD+leKspUrmwNAOFe0twS7IoPoCo8z2M2zzvwh d0Mg2XjhIORdFse/Nl5UkqaQc1bt9BsOSfW1gSD0gFBfHpmkUkLQkxN8EDnhB0LQaCCo gwB0h8sWwHAp0bmCehzeC1LQWphh2LomZtoCKHd9+TLXjOxLyYjrh2pcOAmWn6dEPhbX lqmc6AYl8psUIotbi5D9l/ZZKg/S1InPmLOAQWJTYh4iUjzBlic972ecRT+JRIKCxVR0 6tPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700464205; x=1701069005; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BJAegsGMEAsqPHcwildrmHLCgFp9mNVCImkTSvfwCSs=; b=L4GoeUwUppWvmxUkHdLio7QNSRrji/I3rhKAWEmbPLwvOmfW4KuuKycbvjxAEFi308 8hEAqXptGfFMmLy5P4nObk9J8I3rpsZF3nS9a71053yny/mKBlo5DBFPHJciExLMDsPt MrjyN6VQlj03X1KO6dQJf+Ap+Gdm5qyhzczGnbJvmsHv+mAvVE+DxfFwq5r2xWJTSeiz ZFyuwcwo1GGKvqeC5ZK08bDejWJqYzmpQ0eW+8uOSZa/v/bKBKaFROrVxIB60TrB15V4 N+Sb8IzKNXH7ApFCzRXww4ujk2iTB1Qp53JreqGMoyA9jc2MdFHtH5rnhgtEDi5O7bDS Tn8g== X-Gm-Message-State: AOJu0YyhiiMVdfzPlejudOgPinCDzlAJewoLhtIcbOHaA1KVBUBbaldr D84e1t/pS2EKq/IVlS9JY+sJ1w== X-Google-Smtp-Source: AGHT+IHMWj5eJhGQVYHhWGVAjEcPR1r+lH672kbdri/DDnFDTKkMrBGTSEq1F8Cut7W5CdHqO1+75A== X-Received: by 2002:a17:902:d2c4:b0:1ce:6630:1585 with SMTP id n4-20020a170902d2c400b001ce66301585mr7924553plc.23.1700464205725; Sun, 19 Nov 2023 23:10:05 -0800 (PST) Received: from GL4FX4PXWL.bytedance.net ([203.208.167.146]) by smtp.gmail.com with ESMTPSA id d4-20020a170902cec400b001ce67fab3a2sm3698143plg.261.2023.11.19.23.10.02 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sun, 19 Nov 2023 23:10:05 -0800 (PST) From: Peng Zhang 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 Subject: [PATCH v2 4/5] maple_tree: Delete one of the two identical checks Date: Mon, 20 Nov 2023 15:09:36 +0800 Message-Id: <20231120070937.35481-5-zhangpeng.00@bytedance.com> X-Mailer: git-send-email 2.39.3 (Apple Git-145) In-Reply-To: <20231120070937.35481-1-zhangpeng.00@bytedance.com> References: <20231120070937.35481-1-zhangpeng.00@bytedance.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" There are two identical checks, delete one of them. Signed-off-by: Peng Zhang Reviewed-by: Liam R. Howlett --- 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; =20 - if (mas->offset !=3D mas->end) - return false; - end =3D mas->end; if (mas->offset !=3D end) return false; --=20 2.20.1