From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A3CC23A1E92 for ; Sat, 7 Mar 2026 15:05:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772895928; cv=none; b=GC5wdysS4RY0SygaSuac+84JQWL+W3nquARBs2HWLFbJqb8L23oiuP+H8dsh9Giq8EN7zZqFjA16Yu62Z/IaPgTBaPrjRWMLp0t2r8v1j2GxsWb6CFn5AqcrpZThuVo1jAJmXILHaBWNmeN0tEIdsFJ3Mg2SrASjPuZo5/RBJFg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772895928; c=relaxed/simple; bh=SXTXiaTG4+ZryaYukFFiMzr1slrujXgLKw/gsumpA1o=; h=Date:From:To:Cc:Subject:Message-ID; b=E+5BKLcpmDo4/bOkcQvYfkSSHip5H33IyWmXBB0gdtyy82UEG47WwI3iDkAFxNgMFK6WAZdfvCrLJLdJD3FaVgl3XKuMpjLpjzd7khYH4pF5DEI4mCdFl0uhe6EF+EheETLsfRbk9libKYGOtoVPhjNmZ7AY6qvjcQZPF84KtxU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nGKuw1IS; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nGKuw1IS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772895927; x=1804431927; h=date:from:to:cc:subject:message-id; bh=SXTXiaTG4+ZryaYukFFiMzr1slrujXgLKw/gsumpA1o=; b=nGKuw1ISh856ifpCUJbnv/GtkQCEcFcqWUd0H0W+Ytg7wUtNEe4zrZf1 e6gE7nzDxbN1kjfxcxnu/GtVQ2K6I+fQ7EVPxLNo+khe57ug0rTaJjb1i mvswB4Vf7ZZXwea9mw7Z4DmsdHhxfTC9lPYWyHrr7pzcO5o23g7y2VCk2 gaxRAcdi0cI8yhR7qtNVko301HShBLqB7LeTIWreQl1lDV6t5BLcVslYO yOXr1VZQsz3oFi3m2xSM0laKo1PSysUwAl4hSqvwfv1GwohiB4bxSd6R+ fbTE/BUWLdhY0N7WdZSBFFeWY3KQXqjcqP6TfqsbDnNITEUrytXjEp6Su g==; X-CSE-ConnectionGUID: ODSGgStkR3S5VJedxStEaQ== X-CSE-MsgGUID: VOwufYxVQOCM14wxQoqVsw== X-IronPort-AV: E=McAfee;i="6800,10657,11722"; a="85458252" X-IronPort-AV: E=Sophos;i="6.23,106,1770624000"; d="scan'208";a="85458252" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2026 07:05:26 -0800 X-CSE-ConnectionGUID: XjxhJbi0SKqavOwEq6y+qA== X-CSE-MsgGUID: jeZmsSm+SUGGwb8OoiPiBg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,106,1770624000"; d="scan'208";a="223410617" Received: from lkp-server01.sh.intel.com (HELO 058beb05654c) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 07 Mar 2026 07:05:24 -0800 Received: from kbuild by 058beb05654c with local (Exim 4.98.2) (envelope-from ) id 1vytDU-0000000027J-3hdo; Sat, 07 Mar 2026 15:05:20 +0000 Date: Sat, 07 Mar 2026 23:05:14 +0800 From: kernel test robot To: "Derek J. Clark" Cc: oe-kbuild-all@lists.linux.dev, linux-input@vger.kernel.org, Jiri Kosina , Mark Pearson , Mario Limonciello Subject: [hid:for-7.1/lenovo 10/16] drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer Message-ID: <202603072210.hUL7ptt2-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-7.1/lenovo head: d2c424e80caf8237bda4c94bc2e25398967243f9 commit: 4325fdab5dbbfd467df6797e018c9dd0e5c3ae75 [10/16] HID: hid-lenovo-go-s: Add Lenovo Legion Go S Series HID Driver config: arc-randconfig-r113-20260307 (https://download.01.org/0day-ci/archive/20260307/202603072210.hUL7ptt2-lkp@intel.com/config) compiler: arc-linux-gcc (GCC) 13.4.0 sparse: v0.6.5-rc1 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260307/202603072210.hUL7ptt2-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202603072210.hUL7ptt2-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer vim +164 drivers/hid/hid-lenovo-go-s.c 159 160 static void cfg_setup(struct work_struct *work) 161 { 162 int ret; 163 > 164 ret = mcu_property_out(drvdata.hdev, GET_VERSION, FEATURE_NONE, 0, 0); 165 if (ret) { 166 dev_err(&drvdata.hdev->dev, "Failed to retrieve MCU Version: %i\n", ret); 167 return; 168 } 169 } 170 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki