From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 19E5F1C6890; Tue, 27 Aug 2024 15:01:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724770908; cv=none; b=uf38dW9/y5Ib5D9rArEpWRLuZVbSftrtq49xHwlPbHDjTDvILU7YxmI9WGcUhrI1nKlIFZKVOh93LXIFHrQdRZsbeTjWTLAdlovR8ojcpMeaxPrxd8G+H/TkM2YYVd2WE4bhWiTdrtLYbQfIXU4fsRD8g4ZTyFavqRJKDOKsVUc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724770908; c=relaxed/simple; bh=04kzWfhg4OiC07BgSws7MX2zfVTZd9v2ch1ZbqtW5ps=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PSFfXoHhPX99kq5Ahn8hh8MK0iooyR4Es4XXYfZLOl7c9RecOljI38MD4fTTzN/Opcs5ekNZ+P2j469k6RtML9rSqB+liBpuoPCDV7YuCcK0xxXOyT5vPeXcrzeTUJxRJ0X9J+8WQN0EkI64bYk39+N6kkwXAlPtJDF/+geDTUU= 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=KX9H5cus; arc=none smtp.client-ip=198.175.65.17 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="KX9H5cus" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724770906; x=1756306906; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=04kzWfhg4OiC07BgSws7MX2zfVTZd9v2ch1ZbqtW5ps=; b=KX9H5cusryTRHwSHUaC8KS2Zm+6gJT97XM6Kv10F4UCiHiUUFd0Vvy6/ RLoIWb7Loq540CCKRqffLg//0zgNT6hls4Trkfu+ctOtQiQ3RFLv6tdXu qin4YKZfeNeBLjJsq0aRLwnU7A8C/oMbH7ruVVOJCaoAo3hD+AhgSbK9W LCPSe/hfm+tj63vLvRfrBFqOZn0xZG0PRrxUL+Edwfb1bokfDqiIWCv8/ v+HlZZK+D96BuneR2Gj0WbeYOe0gg/a5jkexPhh2T4WpdIqsAHakPp3D4 OsXpKOdHvadxZFZeseLPtMb4MeHZe+3d+PCmERXlcTYZEdWEL86TBGTRy w==; X-CSE-ConnectionGUID: 9EWADjsJQfmYKoq8js5mjA== X-CSE-MsgGUID: dlbllQ1eT6ymxz4VBA34eQ== X-IronPort-AV: E=McAfee;i="6700,10204,11177"; a="23429064" X-IronPort-AV: E=Sophos;i="6.10,180,1719903600"; d="scan'208";a="23429064" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Aug 2024 08:01:36 -0700 X-CSE-ConnectionGUID: k6CJQLvEQUqqBOszqa8vMw== X-CSE-MsgGUID: Vgoj9oVMSDqI06rGum72KA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,180,1719903600"; d="scan'208";a="86087616" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 27 Aug 2024 08:01:34 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1sixhL-000J6S-2L; Tue, 27 Aug 2024 15:01:31 +0000 Date: Tue, 27 Aug 2024 23:01:25 +0800 From: kernel test robot To: Andy Shevchenko , Lorenzo Bianconi , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Jonathan Cameron , Lars-Peter Clausen Subject: Re: [PATCH v1 2/2] iio: imu: st_lsm6dsx: Remove useless dev_fwnode() calls Message-ID: <202408272259.MsdckhWn-lkp@intel.com> References: <20240826212344.866928-3-andy.shevchenko@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@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: <20240826212344.866928-3-andy.shevchenko@gmail.com> Hi Andy, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linus/master v6.11-rc5 next-20240827] [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/Andy-Shevchenko/iio-imu-st_lsm6dsx-Use-iio_read_acpi_mount_matrix-helper/20240827-052617 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20240826212344.866928-3-andy.shevchenko%40gmail.com patch subject: [PATCH v1 2/2] iio: imu: st_lsm6dsx: Remove useless dev_fwnode() calls config: arc-randconfig-001-20240827 (https://download.01.org/0day-ci/archive/20240827/202408272259.MsdckhWn-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240827/202408272259.MsdckhWn-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/202408272259.MsdckhWn-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c: In function 'st_lsm6dsx_get_drdy_reg': >> drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c:2137:62: warning: passing argument 3 of 'device_property_read_u32' makes pointer from integer without a cast [-Wint-conversion] 2137 | if (device_property_read_u32(dev, "st,drdy-int-pin", drdy_pin) < 0) { | ^~~~~~~~ | | | int In file included from include/linux/acpi.h:16, from drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c:76: include/linux/property.h:229:71: note: expected 'u32 *' {aka 'unsigned int *'} but argument is of type 'int' 229 | const char *propname, u32 *val) | ~~~~~^~~ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c:2137:13: warning: 'drdy_pin' is used uninitialized [-Wuninitialized] 2137 | if (device_property_read_u32(dev, "st,drdy-int-pin", drdy_pin) < 0) { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c:2135:22: note: 'drdy_pin' was declared here 2135 | int err = 0, drdy_pin; | ^~~~~~~~ vim +/device_property_read_u32 +2137 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c 2129 2130 static int 2131 st_lsm6dsx_get_drdy_reg(struct st_lsm6dsx_hw *hw, 2132 const struct st_lsm6dsx_reg **drdy_reg) 2133 { 2134 struct device *dev = hw->dev; 2135 int err = 0, drdy_pin; 2136 > 2137 if (device_property_read_u32(dev, "st,drdy-int-pin", drdy_pin) < 0) { 2138 struct st_sensors_platform_data *pdata; 2139 2140 pdata = (struct st_sensors_platform_data *)dev->platform_data; 2141 drdy_pin = pdata ? pdata->drdy_int_pin : 1; 2142 } 2143 2144 switch (drdy_pin) { 2145 case 1: 2146 hw->irq_routing = &hw->settings->irq_config.irq1_func; 2147 *drdy_reg = &hw->settings->irq_config.irq1; 2148 break; 2149 case 2: 2150 hw->irq_routing = &hw->settings->irq_config.irq2_func; 2151 *drdy_reg = &hw->settings->irq_config.irq2; 2152 break; 2153 default: 2154 dev_err(hw->dev, "unsupported data ready pin\n"); 2155 err = -EINVAL; 2156 break; 2157 } 2158 2159 return err; 2160 } 2161 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki