Hi Gerhard, kernel test robot noticed the following build warnings: [auto build test WARNING on andi-shyti/i2c/i2c-host] [also build test WARNING on char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus soc/for-next linus/master v6.10-rc1 next-20240531] [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/Gerhard-Engleder/i2c-keba-Add-KEBA-I2C-controller-support/20240602-040548 base: git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git i2c/i2c-host patch link: https://lore.kernel.org/r/20240601192846.68146-2-gerhard%40engleder-embedded.com patch subject: [PATCH 1/2] i2c: keba: Add KEBA I2C controller support config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240602/202406020634.cfpd5wMw-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240602/202406020634.cfpd5wMw-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/202406020634.cfpd5wMw-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/i2c/busses/i2c-keba.c:568:34: warning: 'ki2c_devtype' defined but not used [-Wunused-variable] 568 | static struct platform_device_id ki2c_devtype[] = { | ^~~~~~~~~~~~ vim +/ki2c_devtype +568 drivers/i2c/busses/i2c-keba.c 567 > 568 static struct platform_device_id ki2c_devtype[] = { 569 { .name = KI2C }, 570 { } 571 }; 572 MODULE_DEVICE_TABLE(platform, ki2c_devtype); 573 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
