From patchwork Sat Aug 26 03:54:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13366484 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 9F89AC83F01 for ; Sat, 26 Aug 2023 03:55:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231782AbjHZDyx (ORCPT ); Fri, 25 Aug 2023 23:54:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231767AbjHZDyY (ORCPT ); Fri, 25 Aug 2023 23:54:24 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B17E62698 for ; Fri, 25 Aug 2023 20:54:20 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4RXjXK6yFPzNmsP; Sat, 26 Aug 2023 11:50:41 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Sat, 26 Aug 2023 11:54:17 +0800 From: Jinjie Ruan To: , , , , , , CC: Subject: [PATCH -next 0/2] iio: adc: mt6577_auxadc: Cleanup with the helpers Date: Sat, 26 Aug 2023 11:54:00 +0800 Message-ID: <20230826035402.3512033-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.90.53.73] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Use the dev_err_probe() helper to simplify error handling during probe. This also handle scenario, when EDEFER is returned and useless error is printed. And use devm_add_action_or_reset() and devm_iio_device_register() to simplify the code. Jinjie Ruan (2): iio: adc: mt6577_auxadc: Simplify with dev_err_probe() iio: adc: mt6577_auxadc: Simplify with device managed function drivers/iio/adc/mt6577_auxadc.c | 60 +++++++++++++-------------------- 1 file changed, 23 insertions(+), 37 deletions(-)