From patchwork Sat Oct 8 08:49:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ye xingchen X-Patchwork-Id: 13001718 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 893E4C433FE for ; Sat, 8 Oct 2022 08:49:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229729AbiJHIt1 (ORCPT ); Sat, 8 Oct 2022 04:49:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbiJHIt0 (ORCPT ); Sat, 8 Oct 2022 04:49:26 -0400 Received: from mail-vk1-xa2d.google.com (mail-vk1-xa2d.google.com [IPv6:2607:f8b0:4864:20::a2d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA5E74D159; Sat, 8 Oct 2022 01:49:25 -0700 (PDT) Received: by mail-vk1-xa2d.google.com with SMTP id a6so1253145vkm.9; Sat, 08 Oct 2022 01:49:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=4DaO/Q3O3pM/djsRG+MNdNULYgwU9KBFaAmYTttXdHc=; b=dRslYHH8QTFf2Iw+zTIu+Q4WkHOU2/sFSeY3EnJSGS+1RpzwrO6nDDcPg8aqKnINmO izLshd83P/0VzibFdJSUB5RYb1teXMmGkJrEb4UU+Obdn/5RR+n1Bhs0vjPdLVF5L7Fm 25zCP8LANRlln7zh857Hd9cLhCfYOqjAxz2DQYyT1fShAydIxxOh7mz11ym2hLduwUb9 L6DF0YzVoDidKWaumYaeuRpgml/++x9dcoa0h50c6uyKKAUCkcxYDMy2CzvKmS6JLTkS +1gjdQpF4sU/WqF+N+qYoeQf0ZR9cCYyX5SO5HaulMQJpryFvo4jlTtlem0mneFIb47B v/3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=4DaO/Q3O3pM/djsRG+MNdNULYgwU9KBFaAmYTttXdHc=; b=7kQpaBmQzN1bNirc27szaN2IUQlt5JzAK3Fz5/i1MBNvAnClJNzAuvt4N0RCh3h3Gc KTstz9Kw+jY4/dOZeIDXsaAYIt9BOtb9GL5O+jS7KdpGu0fZKjngvwtybiSwKwm7TcKZ Vk0PsvVbMWtnM+nlMrP6PTUNMaWS2fMIJpKvJ4WGesboS3L6rwo2gy1Rk0RAxDdQSbhj b5ivqAXJBPkTlaN6c2w/y8OKR/qCC3naEgBDWANMQVlQoNyB/YPnFyZQfZEhiHfXYiZt B3dVzENmBNBY5K7+BeIE7zJhocoNqTV5ImVmosrGmP1A7GwB+F0XUEgvHIG+YYrT0wzD q9jA== X-Gm-Message-State: ACrzQf1vODiqhxBB9T2u9kFK1aHAAIgzhhYjIhcv+u3TB4l2XPQ1vWXu Ih66FqCUyH8HLHVzkOnvVWVAU/Cr7Yk3dNki X-Google-Smtp-Source: AMsMyM4i13fzonaL3MlgrnsTY5dGhhnQM1mbsMGe4VNycJu3g30Sc7G+KFCDy/rdXSTA2KqKvaP4YA== X-Received: by 2002:a17:902:e74f:b0:179:fdfd:2c84 with SMTP id p15-20020a170902e74f00b00179fdfd2c84mr8738374plf.41.1665218953809; Sat, 08 Oct 2022 01:49:13 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id a16-20020a170902b59000b0017e232b6724sm2822573pls.69.2022.10.08.01.49.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Oct 2022 01:49:13 -0700 (PDT) From: yexingchen116@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: martin.petersen@oracle.com Cc: hare@kernel.org, jejb@linux.ibm.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, ye xingchen Subject: [PATCH linux-next] scsi: myrb: replace !strcmp with sysfs_streq Date: Sat, 8 Oct 2022 08:49:07 +0000 Message-Id: <20221008084907.309320-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: ye xingchen Replace the open-code with sysfs_streq(). Signed-off-by: ye xingchen --- drivers/scsi/myrb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index e885c1dbf61f..7f269b90c9e4 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -1813,12 +1813,12 @@ static ssize_t raid_state_store(struct device *dev, enum myrb_devstate new_state; unsigned short status; - if (!strncmp(buf, "kill", 4) || - !strncmp(buf, "offline", 7)) + if (sysfs_streq(buf, "kill") || + sysfs_streq(buf, "offline")) new_state = MYRB_DEVICE_DEAD; - else if (!strncmp(buf, "online", 6)) + else if (sysfs_streq(buf, "online")) new_state = MYRB_DEVICE_ONLINE; - else if (!strncmp(buf, "standby", 7)) + else if (sysfs_streq(buf, "standby")) new_state = MYRB_DEVICE_STANDBY; else return -EINVAL;