Hi Takashi, I love your patch! Perhaps something to improve: [auto build test WARNING on input/next] [also build test WARNING on hid/for-next linux/master linus/master v5.13-rc3 next-20210527] [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] url: https://github.com/0day-ci/linux/commits/Takashi-Iwai/Input-elants_i2c-Fix-NULL-dereference-at-probing/20210528-013428 base: https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next config: arm-randconfig-r015-20210526 (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/8a6af622a33ab5301cea789e5ff6a9afd9b09828 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Takashi-Iwai/Input-elants_i2c-Fix-NULL-dereference-at-probing/20210528-013428 git checkout 8a6af622a33ab5301cea789e5ff6a9afd9b09828 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/input/touchscreen/elants_i2c.c:1640:43: warning: initialization of 'const void *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 1640 | { .compatible = "elan,ektf3624", .data = EKTF3624 }, | ^~~~~~~~ drivers/input/touchscreen/elants_i2c.c:1640:43: note: (near initialization for 'elants_of_match[1].data') vim +1640 drivers/input/touchscreen/elants_i2c.c 1636 1637 #ifdef CONFIG_OF 1638 static const struct of_device_id elants_of_match[] = { 1639 { .compatible = "elan,ekth3500", .data = EKTH3500 }, > 1640 { .compatible = "elan,ektf3624", .data = EKTF3624 }, 1641 { /* sentinel */ } 1642 }; 1643 MODULE_DEVICE_TABLE(of, elants_of_match); 1644 #endif 1645 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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