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 DAFC0C38145 for ; Wed, 7 Sep 2022 19:53:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229914AbiIGTxf (ORCPT ); Wed, 7 Sep 2022 15:53:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229884AbiIGTxd (ORCPT ); Wed, 7 Sep 2022 15:53:33 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A736EA223B; Wed, 7 Sep 2022 12:53:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662580412; x=1694116412; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/MI/RJuZ0sD3riUI6YGQ3T4oFUBUNCRNrhNMnbIuoG0=; b=iPAq+AeXSiQsdxyzZSHNRTlAhzo0D8XmeEmfgEirA+oGOqFDlt2aJNiM xYdk9VvdIdrmRIw3M9y/TjKMZ5c4pGo947o0J3FKe+XmALACWXFTn815n QsKlYOY6q3qtw0KXnRLsRG76qPx4KPZ1LP/3OVHYZex74kpWIr/nm2ckA VJvBtnyN7hlbvUL876mtExxED5j/YUqnXG7M+KeZHUvKxL/vFAgNeJCKw GIj6QSfAb6BN8gmK83qt+ecEH4YVaRefEidvNlRGzwyv59CyIT9PwEu9+ u1GHQPUrH8su9IumH0mBu/L0POUmEY8IftIufrfdlxERfEMOJiY2+vxok g==; X-IronPort-AV: E=McAfee;i="6500,9779,10463"; a="358715374" X-IronPort-AV: E=Sophos;i="5.93,297,1654585200"; d="scan'208";a="358715374" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2022 12:53:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,297,1654585200"; d="scan'208";a="614618487" Received: from lkp-server02.sh.intel.com (HELO 95dfd251caa2) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 07 Sep 2022 12:53:27 -0700 Received: from kbuild by 95dfd251caa2 with local (Exim 4.96) (envelope-from ) id 1oW171-0006uL-06; Wed, 07 Sep 2022 19:53:27 +0000 Date: Thu, 8 Sep 2022 03:53:02 +0800 From: kernel test robot To: luca.ceresoli@bootlin.com, alsa-devel@alsa-project.org, linux-rockchip@lists.infradead.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Luca Ceresoli , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Jaroslav Kysela , Takashi Iwai , Nicolas Frattaroli , Philipp Zabel , Johan Jonker , Chris Morgan Subject: Re: [PATCH 7/8] ASoC: codecs: Add RK3308 internal audio codec driver Message-ID: <202209080340.RFBeIVm2-lkp@intel.com> References: <20220907142124.2532620-8-luca.ceresoli@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220907142124.2532620-8-luca.ceresoli@bootlin.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, I love your patch! Perhaps something to improve: [auto build test WARNING on broonie-sound/for-next] [also build test WARNING on rockchip/for-next tiwai-sound/for-next linus/master v6.0-rc4 next-20220907] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/luca-ceresoli-bootlin-com/Add-support-for-the-internal-RK3308-audio-codec/20220907-222555 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: riscv-randconfig-r042-20220907 (https://download.01.org/0day-ci/archive/20220908/202209080340.RFBeIVm2-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project c55b41d5199d2394dd6cdb8f52180d8b81d809d4) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/786c160ad64ae5a6c5266184b12ecf2674db2fbe git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review luca-ceresoli-bootlin-com/Add-support-for-the-internal-RK3308-audio-codec/20220907-222555 git checkout 786c160ad64ae5a6c5266184b12ecf2674db2fbe # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash sound/soc/codecs/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> sound/soc/codecs/rk3308_codec.c:2007:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] int err; ^ 1 warning generated. vim +/err +2007 sound/soc/codecs/rk3308_codec.c 2003 2004 static int rk3308_codec_parse_dt(struct rk3308_codec_priv *rk3308) 2005 { 2006 struct device_node *np = rk3308->dev->of_node; > 2007 int err; 2008 2009 /* Default value is 0 */ 2010 err = of_property_read_u32(np, "rockchip,micbias-avdd-multiplier", 2011 &rk3308->micbias_avdd_mult); 2012 if (rk3308->micbias_avdd_mult >= RK3308_CODEC_MICBIAS_NUM) 2013 return dev_err_probe(rk3308->dev, -EINVAL, 2014 "Invalid value for 'rockchip,micbias-avdd-multiplier'\n"); 2015 2016 return 0; 2017 } 2018 -- 0-DAY CI Kernel Test Service https://01.org/lkp