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Date:   Fri, 24 Nov 2023 15:56:33 +0800
From:   kernel test robot <lkp@intel.com>
To:     Anshul Dalal <anshulusr@gmail.com>, linux-kernel@vger.kernel.org,
        linux-iio@vger.kernel.org, devicetree@vger.kernel.org
Cc:     oe-kbuild-all@lists.linux.dev, Anshul Dalal <anshulusr@gmail.com>,
        Conor Dooley <conor+dt@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        linux-kernel-mentees@lists.linuxfoundation.org,
        Jonathan Cameron <jic23@kernel.org>
Subject: Re: [PATCH v3 3/3] iio: chemical: add support for Aosong AGS02MA
Message-ID: <202311241129.HrMrED0B-lkp@intel.com>
References: <20231121095800.2180870-3-anshulusr@gmail.com>
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In-Reply-To: <20231121095800.2180870-3-anshulusr@gmail.com>
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Hi Anshul,

kernel test robot noticed the following build warnings:

[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on linus/master v6.7-rc2 next-20231124]
[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/Anshul-Dalal/dt-bindings-iio-chemical-add-aosong-ags02ma/20231121-180435
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
patch link:    https://lore.kernel.org/r/20231121095800.2180870-3-anshulusr%40gmail.com
patch subject: [PATCH v3 3/3] iio: chemical: add support for Aosong AGS02MA
config: s390-randconfig-r081-20231123 (https://download.01.org/0day-ci/archive/20231124/202311241129.HrMrED0B-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231124/202311241129.HrMrED0B-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311241129.HrMrED0B-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/iio/chemical/ags02ma.c:150:34: warning: unused variable 'ags02ma_of_table' [-Wunused-const-variable]
     150 | static const struct of_device_id ags02ma_of_table[] = {
         |                                  ^
   1 warning generated.


vim +/ags02ma_of_table +150 drivers/iio/chemical/ags02ma.c

   149	
 > 150	static const struct of_device_id ags02ma_of_table[] = {
   151		{ .compatible = "aosong,ags02ma"},
   152		{ /* Sentinel */ }
   153	};
   154	MODULE_DEVICE_TABLE(of, ags02ma_of_table);
   155	

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