From patchwork Mon Jul 13 00:33:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yi Wang X-Patchwork-Id: 278003 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C305FC433E2 for ; Mon, 13 Jul 2020 00:33:52 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 98BB82067D for ; Mon, 13 Jul 2020 00:33:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 98BB82067D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zte.com.cn Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34412 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jumPn-0002hB-RM for qemu-devel@archiver.kernel.org; Sun, 12 Jul 2020 20:33:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jumNH-0006DP-L9 for qemu-devel@nongnu.org; Sun, 12 Jul 2020 20:31:15 -0400 Received: from out1.zte.com.cn ([202.103.147.172]:59062 helo=mxct.zte.com.cn) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jumNF-0004gG-J1 for qemu-devel@nongnu.org; Sun, 12 Jul 2020 20:31:15 -0400 Received: from mse-fl1.zte.com.cn (unknown [10.30.14.238]) by Forcepoint Email with ESMTPS id 6591C528A2030C613114 for ; Mon, 13 Jul 2020 08:31:11 +0800 (CST) Received: from notes_smtp.zte.com.cn (notes_smtp.zte.com.cn [10.30.1.239]) by mse-fl1.zte.com.cn with ESMTP id 06D0UXa4001483 for ; Mon, 13 Jul 2020 08:30:33 +0800 (GMT-8) (envelope-from wang.yi59@zte.com.cn) Received: from fox-host8.localdomain ([10.74.120.8]) by szsmtp06.zte.com.cn (Lotus Domino Release 8.5.3FP6) with ESMTP id 2020071308303549-4262423 ; Mon, 13 Jul 2020 08:30:35 +0800 From: Yi Wang To: qemu-devel@nongnu.org Subject: [PATCH] scsi: Remove superfluous breaks Date: Mon, 13 Jul 2020 08:33:45 +0800 Message-Id: <1594600425-22997-1-git-send-email-wang.yi59@zte.com.cn> X-Mailer: git-send-email 1.8.3.1 X-MIMETrack: Itemize by SMTP Server on SZSMTP06/server/zte_ltd(Release 8.5.3FP6|November 21, 2013) at 2020-07-13 08:30:35, Serialize by Router on notes_smtp/zte_ltd(Release 9.0.1FP7|August 17, 2016) at 2020-07-13 08:30:34, Serialize complete at 2020-07-13 08:30:34 X-MAIL: mse-fl1.zte.com.cn 06D0UXa4001483 Received-SPF: pass client-ip=202.103.147.172; envelope-from=wang.yi59@zte.com.cn; helo=mxct.zte.com.cn X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/12 20:30:43 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: wang.yi59@zte.com.cn, Liao Pingfang , wang.liang82@zte.com.cn, xue.zhihong@zte.com.cn Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Liao Pingfang Remove superfluous breaks, as there is a "return" before them. Signed-off-by: Liao Pingfang --- scsi/utils.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/scsi/utils.c b/scsi/utils.c index c50e81f..b37c283 100644 --- a/scsi/utils.c +++ b/scsi/utils.c @@ -32,17 +32,13 @@ uint32_t scsi_cdb_xfer(uint8_t *buf) switch (buf[0] >> 5) { case 0: return buf[4]; - break; case 1: case 2: return lduw_be_p(&buf[7]); - break; case 4: return ldl_be_p(&buf[10]) & 0xffffffffULL; - break; case 5: return ldl_be_p(&buf[6]) & 0xffffffffULL; - break; default: return -1; }