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 32EA5C433EF for ; Sun, 17 Jul 2022 23:53:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231429AbiGQXxK (ORCPT ); Sun, 17 Jul 2022 19:53:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229535AbiGQXxJ (ORCPT ); Sun, 17 Jul 2022 19:53:09 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 71C3010FF0; Sun, 17 Jul 2022 16:53:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658101988; x=1689637988; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VNMEzfp+9oK/wqfrmdzIE3iL6TAeWOf/0OE1dADLY6c=; b=OBAX0RhqQBDYz9jAeQz9uDGNdJMrI8qMuxH1NmaPc7kkTjwMo+0Ftrz+ pjKwCbdvL1JxV66sXid4VdLyCjZ87Uy5zNSEpgOkEQXMaKLpZV485GDjH EozSexQf4qXoM5+ZytnhVqSUE5awhFhh53nur0Ty8ZnExzVRB7v7fq8A3 OlV0w7Mj+aKxF4hwjH/36hUg8ChI5HkUiTWDeblBzMI0/XGmd3ap9MsQ0 CooxFGFDBswWyNDhMcEMPhVmEj0aj2ZerR0JIiSk9jbhQxxC+hNZbGs7M 4rYW5UZC2l5l3ML8ow079+MS0mz12bZICi+TjnvXET30rQahcwc4gpcoP A==; X-IronPort-AV: E=McAfee;i="6400,9594,10411"; a="350063090" X-IronPort-AV: E=Sophos;i="5.92,280,1650956400"; d="scan'208";a="350063090" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jul 2022 16:53:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,280,1650956400"; d="scan'208";a="547276233" Received: from lkp-server02.sh.intel.com (HELO ff137eb26ff1) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 17 Jul 2022 16:53:05 -0700 Received: from kbuild by ff137eb26ff1 with local (Exim 4.95) (envelope-from ) id 1oDE4O-0003o1-EY; Sun, 17 Jul 2022 23:53:04 +0000 Date: Mon, 18 Jul 2022 07:52:33 +0800 From: kernel test robot To: Volodymyr Kharuk , linux-media@vger.kernel.org Cc: kbuild-all@lists.01.org, Volodymyr Kharuk , Andrii Kyselov , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Hyun Kwon , Laurent Pinchart , Michal Simek , Kieran Bingham , devicetree@vger.kernel.org Subject: Re: [PATCH v2 6/6] media: i2c: Add driver for mlx7502x ToF sensor Message-ID: <202207180729.RLw6oeM7-lkp@intel.com> References: <6f9b20bb1946d8a50170963b84e32abfdee14ba7.1657786765.git.vkh@melexis.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6f9b20bb1946d8a50170963b84e32abfdee14ba7.1657786765.git.vkh@melexis.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Volodymyr, I love your patch! Perhaps something to improve: [auto build test WARNING on d8e8aa866ed8636fd6c1017c3d9453eab2922496] url: https://github.com/intel-lab-lkp/linux/commits/Volodymyr-Kharuk/media-i2c-mlx7502x-ToF-camera-support/20220714-163709 base: d8e8aa866ed8636fd6c1017c3d9453eab2922496 config: parisc-randconfig-s041-20220715 (https://download.01.org/0day-ci/archive/20220718/202207180729.RLw6oeM7-lkp@intel.com/config) compiler: hppa64-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/59a691c2f449518699a328ea663098aa3ae038b9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Volodymyr-Kharuk/media-i2c-mlx7502x-ToF-camera-support/20220714-163709 git checkout 59a691c2f449518699a328ea663098aa3ae038b9 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=parisc64 SHELL=/bin/bash drivers/media/i2c/ drivers/pci/ kernel/trace/ sound/soc/codecs/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/media/i2c/mlx7502x.c:1989:53: sparse: sparse: Using plain integer as NULL pointer vim +1989 drivers/media/i2c/mlx7502x.c 1987 1988 static const struct of_device_id mlx7502x_of_match[] = { > 1989 { .compatible = "melexis,mlx7502x", .data = 0 }, /* auto-detection */ 1990 { .compatible = "melexis,mlx75026", .data = &mlx75026 }, 1991 { .compatible = "melexis,mlx75027", .data = &mlx75027 }, 1992 { /* sentinel */ } 1993 }; 1994 MODULE_DEVICE_TABLE(of, mlx7502x_of_match); 1995 -- 0-DAY CI Kernel Test Service https://01.org/lkp