arch/m68k/sun3/sun3ints.c:33:13: sparse: sparse: cast truncates bits from constant value (ffffff7f becomes 7f)

kernel test robot
2023-11-17T18:54:02Z

head: 6bc40e44f1ddef16a787f3501b97f1fff909177c
commit: 72e70a0e7ac7c422843eb8bbf192e820e9ccd24d m68k: sun3: Change led_pattern[] to unsigned char
date: 6 weeks ago
config: m68k-randconfig-r133-20231117 (https://download.01.org/0day-ci/archive/20231118/202311180254.il3eWGT9-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231118/202311180254.il3eWGT9-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/202311180254.il3eWGT9-lkp@intel.com/