From nobody Tue Jun 23 00:59:04 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 C78ABC433F5 for ; Tue, 15 Mar 2022 02:24:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344419AbiCOC0J (ORCPT ); Mon, 14 Mar 2022 22:26:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236325AbiCOC0G (ORCPT ); Mon, 14 Mar 2022 22:26:06 -0400 Received: from mail.meizu.com (edge07.meizu.com [112.91.151.210]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AA4533A37 for ; Mon, 14 Mar 2022 19:24:54 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail11.meizu.com (172.16.1.15) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 15 Mar 2022 10:24:48 +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; Tue, 15 Mar 2022 10:24:45 +0800 From: Haowen Bai To: , , CC: , , Haowen Bai Subject: [PATCH] s390/tape: Use bitwise instead of arithmetic operator for flags Date: Tue, 15 Mar 2022 10:24:43 +0800 Message-ID: <1647311083-25388-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 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) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" This silences the following coccinelle warning: drivers/s390/char/tape_34xx.c:360:38-39: WARNING: sum of probable bitmasks,= consider | Signed-off-by: Haowen Bai Reported-by: kernel test robot --- drivers/s390/char/tape_34xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c index 7ada994..487ad2d 100644 --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -354,10 +354,10 @@ tape_34xx_unit_check(struct tape_device *device, stru= ct tape_request *request, if (( sense[0] =3D=3D SENSE_DATA_CHECK || sense[0] =3D=3D SENSE_EQUIPMENT_CHECK || - sense[0] =3D=3D SENSE_EQUIPMENT_CHECK + SENSE_DEFERRED_UNIT_CHECK + sense[0] =3D=3D SENSE_EQUIPMENT_CHECK | SENSE_DEFERRED_UNIT_CHECK ) && ( sense[1] =3D=3D SENSE_DRIVE_ONLINE || - sense[1] =3D=3D SENSE_BEGINNING_OF_TAPE + SENSE_WRITE_MODE + sense[1] =3D=3D SENSE_BEGINNING_OF_TAPE | SENSE_WRITE_MODE )) { switch (request->op) { /* --=20 2.7.4