From patchwork Mon Apr 25 10:56:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CGEL X-Patchwork-Id: 12825582 Received: from mail-qk1-f172.google.com (mail-qk1-f172.google.com [209.85.222.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2CAD27E for ; Mon, 25 Apr 2022 10:56:15 +0000 (UTC) Received: by mail-qk1-f172.google.com with SMTP id d198so10422413qkc.12 for ; Mon, 25 Apr 2022 03:56:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=oDOO1VMKAFSvRA+jbY7XrQpvEA7oAfz0Z+1NK5bO8FY=; b=KJv8igdiiZufNLVMSZZt2ISU+Ufbg4Y5Wc23m64y3yHYylsk1aSmkpHZEMSSWlATOM 7YmTFBoMEurJd3ZCoqvMos0FO1E7htItiRpACDs/fc3t8ymL4m2T6Iwfvna33QX2kp8l wiR3wqc7xaD6VXY1knNCL5/T5X8kpj5ldDmGDwiw5btgHuXsaUqiHnB3bohg7kpWIu6s vBERqsW6/nhYrzIhiOiLIG2NMJZUkjJ6J27c7B4GSOzagtvopS4otR5wyX90Ybq10TYa Zv83lqtpNPsyVgHdhrjPT2b7hcMbAQKpZSugd7lS3gc+VYdrx3NZSnC+g2zI3ewNGMLb zwuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=oDOO1VMKAFSvRA+jbY7XrQpvEA7oAfz0Z+1NK5bO8FY=; b=29ZcP0pxLaj3pu++CJ2LeSzISkMzAubOLEYRIQ6hMPZVgtqciceQsEmXhYdBU0frb+ raJopS2V7Kymuta43WOHmKLsoxYeXsyLd9cYlNqE9Pcv4uFsoFl94/t2ofF/kXGBUMzQ tIyk6KdWDoEQLuOt1ZBvTT7U5QWxcYGP/v76vvXOyZY4Zhd5CB8SxpJRKBaJwqNl5dVW 5A1/V3ETJXAz4TqNvcEwPGhcAiu64+r1+trAo3NIOz9xNPOOY/CnSkfuB15YoUgxRoum A957rCDB5vWyciXFfm1HwYHumhJMAI0y8QyLW4qOzOQu8N0EqmX2xNLrmkgOvaY8YRis e13g== X-Gm-Message-State: AOAM530bBjEs0K8XT1BGTfMgYWP0VQoogSUnAKpdGH7JkkTfcVrtqii2 TFfKgb4PHVE6qYhWbD+wtFZnEk1vw7Q= X-Google-Smtp-Source: ABdhPJwKYoo+D+f18HGcHSdbt3nOkwr+JitifQR9BtifSH2hLs5zSHXuEoBrb3IEnL05jkz7fvBhHw== X-Received: by 2002:a05:620a:408e:b0:69f:5b92:8356 with SMTP id f14-20020a05620a408e00b0069f5b928356mr2206864qko.562.1650884173222; Mon, 25 Apr 2022 03:56:13 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id r7-20020a05622a034700b002f337000725sm5870146qtw.42.2022.04.25.03.56.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Apr 2022 03:56:12 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: dan.j.williams@intel.com Cc: vishal.l.verma@intel.com, dave.jiang@intel.com, ira.weiny@intel.com, nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org, Minghao Chi , Zeal Robot Subject: [PATCH] ndtest: use kobj_to_dev() Date: Mon, 25 Apr 2022 10:56:07 +0000 Message-Id: <20220425105607.3515999-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Minghao Chi Use kobj_to_dev() instead of open-coding it. Reported-by: Zeal Robot Signed-off-by: Minghao Chi --- tools/testing/nvdimm/test/ndtest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/nvdimm/test/ndtest.c b/tools/testing/nvdimm/test/ndtest.c index 4d1a947367f9..b32ee76e0c17 100644 --- a/tools/testing/nvdimm/test/ndtest.c +++ b/tools/testing/nvdimm/test/ndtest.c @@ -725,7 +725,7 @@ static DEVICE_ATTR_RO(format1); static umode_t ndtest_nvdimm_attr_visible(struct kobject *kobj, struct attribute *a, int n) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct nvdimm *nvdimm = to_nvdimm(dev); struct ndtest_dimm *dimm = nvdimm_provider_data(nvdimm);