Hi Alexandru, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on next-20240913] [cannot apply to linus/master v6.11-rc7] [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/Alexandru-Ardelean/iio-adc-ad7606-add-bits-parameter-to-channels-macros/20240913-220501 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20240913135744.152669-9-aardelean%40baylibre.com patch subject: [PATCH v6 8/8] iio: adc: ad7606: add support for AD7606C-{16,18} parts config: i386-buildonly-randconfig-002-20240914 (https://download.01.org/0day-ci/archive/20240914/202409140543.VXctRtFP-lkp@xxxxxxxxx/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240914/202409140543.VXctRtFP-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202409140543.VXctRtFP-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/iio/adc/ad7606.c:39:27: warning: unused variable 'ad7606_18bit_hw_scale_avail' [-Wunused-const-variable] 39 | static const unsigned int ad7606_18bit_hw_scale_avail[2] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +/ad7606_18bit_hw_scale_avail +39 drivers/iio/adc/ad7606.c 38 > 39 static const unsigned int ad7606_18bit_hw_scale_avail[2] = { 40 38147, 76294 41 }; 42 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
