Hi Emmanuel, kernel test robot noticed the following build warnings: [auto build test WARNING on char-misc/char-misc-testing] [also build test WARNING on char-misc/char-misc-next char-misc/char-misc-linus robh/for-next linus/master v6.5-rc7 next-20230825] [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/Emmanuel-Gil-Peyrot/dt-bindings-misc-rohm-bm92txx-Add-BM92Txx-support/20230824-233354 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20230824153059.212244-3-linkmauve%40linkmauve.fr patch subject: [PATCH 2/2] misc: bm92txx: Add driver for the ROHM BM92Txx config: csky-randconfig-r036-20230826 (https://download.01.org/0day-ci/archive/20230826/202308260240.OBZU72Ht-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230826/202308260240.OBZU72Ht-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/202308260240.OBZU72Ht-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): drivers/misc/bm92txx.c: In function 'bm92t_remove': >> drivers/misc/bm92txx.c:1800:28: warning: unused variable 'info' [-Wunused-variable] 1800 | struct bm92t_info *info = i2c_get_clientdata(client); | ^~~~ drivers/misc/bm92txx.c: At top level: >> drivers/misc/bm92txx.c:1179:13: warning: 'bm92t_usbhub_dp_sleep' defined but not used [-Wunused-function] 1179 | static void bm92t_usbhub_dp_sleep(struct bm92t_info *info, bool sleep) | ^~~~~~~~~~~~~~~~~~~~~ vim +/info +1800 drivers/misc/bm92txx.c 1797 1798 static void bm92t_remove(struct i2c_client *client) 1799 { > 1800 struct bm92t_info *info = i2c_get_clientdata(client); 1801 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
