Hi Andy, I love your patch! Perhaps something to improve: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on v5.17-rc5 next-20220217] [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/Andy-Shevchenko/iio-accel-adxl345-Convert-to-use-dev_err_probe/20220222-073422 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: i386-randconfig-a014-20220221 (https://download.01.org/0day-ci/archive/20220222/202202221026.cREU7Drv-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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/2d02dfc34a92b731790a911491fbb13cf2e6e882 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Andy-Shevchenko/iio-accel-adxl345-Convert-to-use-dev_err_probe/20220222-073422 git checkout 2d02dfc34a92b731790a911491fbb13cf2e6e882 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/iio/accel/ 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/iio/accel/adxl345_i2c.c:32:25: error: use of undeclared identifier 'spi' return dev_err_probe(&spi->dev, PTR_ERR(regmap), "Error initializing regmap\n"); ^ >> drivers/iio/accel/adxl345_i2c.c:47:33: warning: incompatible integer to pointer conversion initializing 'const void *' with an expression of type 'int' [-Wint-conversion] { .compatible = "adi,adxl345", ADXL345 }, ^~~~~~~ drivers/iio/accel/adxl345_i2c.c:48:33: warning: incompatible integer to pointer conversion initializing 'const void *' with an expression of type 'int' [-Wint-conversion] { .compatible = "adi,adxl375", ADXL375 }, ^~~~~~~ 2 warnings and 1 error generated. -- >> drivers/iio/accel/adxl345_spi.c:48:33: warning: incompatible integer to pointer conversion initializing 'const void *' with an expression of type 'int' [-Wint-conversion] { .compatible = "adi,adxl345", ADXL345 }, ^~~~~~~ drivers/iio/accel/adxl345_spi.c:49:33: warning: incompatible integer to pointer conversion initializing 'const void *' with an expression of type 'int' [-Wint-conversion] { .compatible = "adi,adxl375", ADXL375 }, ^~~~~~~ 2 warnings generated. vim +47 drivers/iio/accel/adxl345_i2c.c 45 46 static const struct of_device_id adxl345_of_match[] = { > 47 { .compatible = "adi,adxl345", ADXL345 }, 48 { .compatible = "adi,adxl375", ADXL375 }, 49 { }, 50 }; 51 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
