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 X-Spam-Level: X-Spam-Status: No, score=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 0A9B0C2B9F8 for ; Tue, 25 May 2021 16:42:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DB3A06141C for ; Tue, 25 May 2021 16:42:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232808AbhEYQnq (ORCPT ); Tue, 25 May 2021 12:43:46 -0400 Received: from mga02.intel.com ([134.134.136.20]:43629 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230377AbhEYQnp (ORCPT ); Tue, 25 May 2021 12:43:45 -0400 IronPort-SDR: GNZJPi+bpFzkbt+pJ7C3YZFqXDXmgdpzaDgHCuanJCQjngMyX+8GTLqZc1fnk0WsxCZmy/ZLQT fOIlj6zlQg7g== X-IronPort-AV: E=McAfee;i="6200,9189,9995"; a="189361050" X-IronPort-AV: E=Sophos;i="5.82,328,1613462400"; d="scan'208";a="189361050" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2021 09:42:15 -0700 IronPort-SDR: l4DN666H4yXNIo0naONZS3J7NUAYNDO2AKQkWzbg4dPz0ott1wpg5Yu6lQqmnGHBYXWNtBMa3m poJorSxW55Rg== X-IronPort-AV: E=Sophos;i="5.82,328,1613462400"; d="scan'208";a="476498056" Received: from paasikivi.fi.intel.com ([10.237.72.42]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2021 09:42:13 -0700 Received: from paasikivi.fi.intel.com (localhost [127.0.0.1]) by paasikivi.fi.intel.com (Postfix) with SMTP id 94C5E20337; Tue, 25 May 2021 19:42:10 +0300 (EEST) Date: Tue, 25 May 2021 19:42:10 +0300 From: Sakari Ailus To: Zhen Lei Cc: Pavel Machek , Mauro Carvalho Chehab , Jacek Anaszewski , linux-leds Subject: Re: [PATCH 1/1] leds: as3645a: Fix error return code in as3645a_parse_node() Message-ID: <20210525164210.GK3@paasikivi.fi.intel.com> References: <20210515030646.6877-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210515030646.6877-1-thunder.leizhen@huawei.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org On Sat, May 15, 2021 at 11:06:46AM +0800, Zhen Lei wrote: > Return error code -ENODEV rather than '0' when the indicator node can not > be found. > > Fixes: a56ba8fbcb55 ("media: leds: as3645a: Add LED flash class driver") > Reported-by: Hulk Robot > Signed-off-by: Zhen Lei Acked-by: Sakari Ailus -- Sakari Ailus