Hi Dzmitry, kernel test robot noticed the following build warnings: [auto build test WARNING on a4cda136f021ad44b8b52286aafd613030a6db5f] url: https://github.com/intel-lab-lkp/linux/commits/Dzmitry-Sankouski/hwmon-max77705-add-initial-support/20250420-030631 base: a4cda136f021ad44b8b52286aafd613030a6db5f patch link: https://lore.kernel.org/r/20250419-initial-support-for-max77705-sensors-v5-1-4504a9b48ba1%40gmail.com patch subject: [PATCH v5] hwmon: (max77705) add initial support config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250420/202504202204.GCyy3bOc-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/20250420/202504202204.GCyy3bOc-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/202504202204.GCyy3bOc-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/hwmon/max77705-hwmon.c:51:34: warning: unused variable 'max77705_hwmon_readable_ranges' [-Wunused-const-variable] 51 | static const struct regmap_range max77705_hwmon_readable_ranges[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +/max77705_hwmon_readable_ranges +51 drivers/hwmon/max77705-hwmon.c 50 > 51 static const struct regmap_range max77705_hwmon_readable_ranges[] = { 52 regmap_reg_range(AVGISYS_REG, AVGISYS_REG + 1), 53 regmap_reg_range(IIN_REG, IIN_REG + 1), 54 regmap_reg_range(ISYS_REG, ISYS_REG + 1), 55 regmap_reg_range(VBYP_REG, VBYP_REG + 1), 56 regmap_reg_range(VSYS_REG, VSYS_REG + 1), 57 }; 58 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
