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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 1FFF4C433E0 for ; Wed, 3 Jun 2020 11:24:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0433F20679 for ; Wed, 3 Jun 2020 11:24:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726109AbgFCLYM (ORCPT ); Wed, 3 Jun 2020 07:24:12 -0400 Received: from mx2.suse.de ([195.135.220.15]:38176 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725833AbgFCLYL (ORCPT ); Wed, 3 Jun 2020 07:24:11 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 4CDD5AD33; Wed, 3 Jun 2020 11:24:13 +0000 (UTC) Date: Wed, 03 Jun 2020 13:24:08 +0200 Message-ID: From: Takashi Iwai To: Steve Lee Cc: , , , , , , , , , , , , , , , , , Subject: Re: [PATCH] ASoC: max98390: Fix potential crash during param fw loading In-Reply-To: <20200603111819.5824-1-steves.lee@maximintegrated.com> References: <20200603111819.5824-1-steves.lee@maximintegrated.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 03 Jun 2020 13:18:19 +0200, Steve Lee wrote: > > @@ -847,7 +861,6 @@ static int max98390_probe(struct snd_soc_component *component) > > /* Dsm Setting */ > regmap_write(max98390->regmap, DSM_VOL_CTRL, 0x94); > - regmap_write(max98390->regmap, DSMIG_EN, 0x19); Is this change intentional? It wasn't mentioned in the patch description. thanks, Takashi