From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 3D0D6215F6C; Wed, 6 Aug 2025 19:21:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754508105; cv=none; b=o8CEb5soQjVqYDR+DjIGeSZfJL660mXYH3ibpxu2M4OhNdtc3BvDVmF1qD/VgKRRyBXIQjBTOicj7vQReN8v/RbT/joHYZsYkAWOo0KNNRNm0PenQldAq6oxr7OJtn6MA+ZTuhF/VkKx/quVsP3Smk52Akd7paJCKrPOB1/9feQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754508105; c=relaxed/simple; bh=VfzJFYG0I6fueKmtnfKXQH8Nl+odnLVfzpNrbWBlEbU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QsYBwkxH1jIThy8jN/q6SUZZVaRYcHFkNJIuW3mTWquNtFmY9Gwfz6oYwSR/PTd9HbOTsSMyM3hvt8UGzqPJJ15zmVNkK13Gbt9/0IMCw1NgvOHDxTRTty7bn7je5/B1TvsHxzbWFoa7Voxc9UMv0C+JNrxK5g0P7x/4HcRZFFU= 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=R4PQ/vT5; arc=none smtp.client-ip=192.198.163.19 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="R4PQ/vT5" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1754508100; x=1786044100; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=VfzJFYG0I6fueKmtnfKXQH8Nl+odnLVfzpNrbWBlEbU=; b=R4PQ/vT5AsKvni4FQErDp0fLKPbPbSrePT8bh8zXtPeOTRavVGqAV/Xa AxmKC11yHEvnso96eeIIun6wnnKG+JlU+LyrqTtDHqfdP2maCPhLM+hT8 ZaRFbn8muykp4pMk04e1wUkHB9UupFqbiKuZO/7cmQzecIq4IvonOUyg4 Z5+zhXPND0cHdJAMKeYwQFxJwxkLgl+erbZVicmlztJeS3IrT66BdzGNa 9qfQPY+hWlPnTjr9aDW6GYTKhnBu/mA8lcWYmltnAEmOi7RE/SbsNzFEy Uf+TyZKhMRcRtras8LV8Pz7pM5fGNdRWs0wYx9htevpVJk7QTfRQIy/6p w==; X-CSE-ConnectionGUID: Kj07cUgnRRq/R2Ci523Prw== X-CSE-MsgGUID: pIXsAx4qSvmpiUzXw8PW4g== X-IronPort-AV: E=McAfee;i="6800,10657,11514"; a="55873386" X-IronPort-AV: E=Sophos;i="6.17,271,1747724400"; d="scan'208";a="55873386" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2025 12:21:39 -0700 X-CSE-ConnectionGUID: CiIBJemYQAKeE8htM1CPDg== X-CSE-MsgGUID: BHAGgQ0LQJm7nBXeAiKfqQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,271,1747724400"; d="scan'208";a="165194039" Received: from lkp-server02.sh.intel.com (HELO 4ea60e6ab079) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 06 Aug 2025 12:21:37 -0700 Received: from kbuild by 4ea60e6ab079 with local (Exim 4.96) (envelope-from ) id 1ujjhe-00020k-2E; Wed, 06 Aug 2025 19:21:34 +0000 Date: Thu, 7 Aug 2025 03:21:33 +0800 From: kernel test robot To: Chris Packham , jdelvare@suse.com, linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Chris Packham Subject: Re: [PATCH 2/2] hwmon: (ina780) Add driver for TI INA780 Message-ID: <202508070319.QMV6021c-lkp@intel.com> References: <20250806005127.542298-2-chris.packham@alliedtelesis.co.nz> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250806005127.542298-2-chris.packham@alliedtelesis.co.nz> Hi Chris, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on linus/master v6.16 next-20250806] [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/Chris-Packham/hwmon-ina780-Add-driver-for-TI-INA780/20250806-115131 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20250806005127.542298-2-chris.packham%40alliedtelesis.co.nz patch subject: [PATCH 2/2] hwmon: (ina780) Add driver for TI INA780 config: x86_64-randconfig-072-20250807 (https://download.01.org/0day-ci/archive/20250807/202508070319.QMV6021c-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250807/202508070319.QMV6021c-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/202508070319.QMV6021c-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/hwmon/ina780.c: In function 'ina780_read_temp': >> drivers/hwmon/ina780.c:293:18: warning: variable 'mask' set but not used [-Wunused-but-set-variable] 293 | int reg, mask; | ^~~~ vim +/mask +293 drivers/hwmon/ina780.c 289 290 static int ina780_read_temp(struct device *dev, u32 attr, long *val) 291 { 292 struct ina780_data *data = dev_get_drvdata(dev); > 293 int reg, mask; 294 int regval; 295 int err; 296 297 switch (attr) { 298 case hwmon_temp_input: 299 reg = INA780_DIETEMP; 300 break; 301 case hwmon_temp_max: 302 reg = INA780_TEMP_LIMIT; 303 break; 304 case hwmon_temp_max_alarm: 305 reg = INA780_DIAG_ALRT; 306 mask = INA780_DIAG_ALRT_TMPOL; 307 break; 308 default: 309 return -EOPNOTSUPP; 310 } 311 312 switch (attr) { 313 case hwmon_temp_input: 314 case hwmon_temp_max: 315 err = regmap_read(data->regmap, reg, ®val); 316 if (err) 317 return err; 318 *val = div_s64(((s64)((s16)regval) >> 4) * INA780_TEMP_LSB, 1000); 319 break; 320 case hwmon_temp_max_alarm: 321 err = regmap_read(data->regmap, INA780_DIAG_ALRT, ®val); 322 *val = !!(regval & INA780_DIAG_ALRT_TMPOL); 323 break; 324 } 325 326 return 0; 327 } 328 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki