From nobody Mon May 11 00:10:30 2026 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 D91B9C433EF for ; Thu, 21 Apr 2022 01:40:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1383660AbiDUBn2 (ORCPT ); Wed, 20 Apr 2022 21:43:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1383654AbiDUBn1 (ORCPT ); Wed, 20 Apr 2022 21:43:27 -0400 Received: from mail.meizu.com (unknown [14.29.68.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCD55765E for ; Wed, 20 Apr 2022 18:40:38 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail04.meizu.com (172.16.1.16) with Microsoft SMTP Server (TLS) id 14.3.487.0; Thu, 21 Apr 2022 09:40:41 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Thu, 21 Apr 2022 09:40:36 +0800 From: Haowen Bai CC: Haowen Bai , Subject: [PATCH V2] firmware: edd: Remove redundant condition Date: Thu, 21 Apr 2022 09:40:35 +0800 Message-ID: <1650505235-18986-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-126.meizu.com (172.16.1.126) To IT-EXMB-1-125.meizu.com (172.16.1.125) To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The logic (!A || (A && B)) is equivalent to (!A || B). so we have to make code clear. Signed-off-by: Haowen Bai --- V1->V2:=20 change changelog text 1. !A || A && B -> (!A || (A && B)) 2. !A || B -> (!A || B) drivers/firmware/edd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/firmware/edd.c b/drivers/firmware/edd.c index 69353dd0ea22..5cc238916551 100644 --- a/drivers/firmware/edd.c +++ b/drivers/firmware/edd.c @@ -685,8 +685,7 @@ static void edd_populate_dir(struct edd_device * edev) int i; =20 for (i =3D 0; (attr =3D edd_attrs[i]) && !error; i++) { - if (!attr->test || - (attr->test && attr->test(edev))) + if (!attr->test || attr->test(edev)) error =3D sysfs_create_file(&edev->kobj,&attr->attr); } =20 --=20 2.7.4