From mboxrd@z Thu Jan 1 00:00:00 1970 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 64B27C6FA90 for ; Wed, 21 Sep 2022 02:41:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229554AbiIUClv (ORCPT ); Tue, 20 Sep 2022 22:41:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230252AbiIUCln (ORCPT ); Tue, 20 Sep 2022 22:41:43 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC6D37D1F5 for ; Tue, 20 Sep 2022 19:41:42 -0700 (PDT) Received: from dggpeml500024.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MXMxl4y9XzMnB5; Wed, 21 Sep 2022 10:36:59 +0800 (CST) Received: from huawei.com (10.175.112.208) by dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 21 Sep 2022 10:41:40 +0800 From: Yuan Can To: , , , CC: Subject: [PATCH] iio: accel: bma400: Switch to use dev_err_probe() helper Date: Wed, 21 Sep 2022 02:39:15 +0000 Message-ID: <20220921023915.47300-1-yuancan@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.112.208] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpeml500024.china.huawei.com (7.185.36.10) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org In the probe path, dev_err() can be replace with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. Signed-off-by: Yuan Can --- drivers/iio/accel/bma400_core.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/iio/accel/bma400_core.c b/drivers/iio/accel/bma400_core.c index eceb1f8d338d..cebd7e370b09 100644 --- a/drivers/iio/accel/bma400_core.c +++ b/drivers/iio/accel/bma400_core.c @@ -886,14 +886,10 @@ static int bma400_init(struct bma400_data *data) ret = devm_regulator_bulk_get(data->dev, ARRAY_SIZE(data->regulators), data->regulators); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(data->dev, - "Failed to get regulators: %d\n", - ret); + if (ret) + return dev_err_probe(data->dev, ret, "Failed to get regulators: %d\n", + ret); - return ret; - } ret = regulator_bulk_enable(ARRAY_SIZE(data->regulators), data->regulators); if (ret) { -- 2.17.1