tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 5469f0c06732a077c70a759a81f2a1f00b277694 commit: 0a1c321f21d95bb26947d7d2f8e009fa70f7e79c [6839/7959] hwmon: (nct6775) Split core and platform driver config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20220430/202204302251.93Z53LgL-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 11.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=0a1c321f21d95bb26947d7d2f8e009fa70f7e79c git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 0a1c321f21d95bb26947d7d2f8e009fa70f7e79c # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=m68k SHELL=/bin/bash drivers/hwmon/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> drivers/hwmon/nct6775-platform.c:199:9: sparse: sparse: incompatible types in conditional expression (different base types): >> drivers/hwmon/nct6775-platform.c:199:9: sparse: unsigned char >> drivers/hwmon/nct6775-platform.c:199:9: sparse: void drivers/hwmon/nct6775-platform.c:200:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:200:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:200:9: sparse: void drivers/hwmon/nct6775-platform.c:207:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:207:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:207:9: sparse: void drivers/hwmon/nct6775-platform.c:215:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:215:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:215:9: sparse: void drivers/hwmon/nct6775-platform.c:216:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:216:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:216:9: sparse: void drivers/hwmon/nct6775-platform.c:229:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:229:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:229:9: sparse: void drivers/hwmon/nct6775-platform.c:230:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:230:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:230:9: sparse: void drivers/hwmon/nct6775-platform.c:239:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:239:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:239:9: sparse: void drivers/hwmon/nct6775-platform.c:240:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:240:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:240:9: sparse: void drivers/hwmon/nct6775-platform.c:241:9: sparse: sparse: incompatible types in conditional expression (different base types): drivers/hwmon/nct6775-platform.c:241:9: sparse: unsigned char drivers/hwmon/nct6775-platform.c:241:9: sparse: void vim +199 drivers/hwmon/nct6775-platform.c 194 195 static void superio_outb(struct nct6775_sio_data *sio_data, int reg, int val) 196 { 197 int ioreg = sio_data->sioreg; 198 > 199 outb(reg, ioreg); 200 outb(val, ioreg + 1); 201 } 202 -- 0-DAY CI Kernel Test Service https://01.org/lkp
