Hi Robert, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linus/master v6.14-rc2 next-20250212] [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/Robert-Budai/iio-imu-adis-Add-custom-ops-struct/20250212-040235 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20250211175706.276987-4-robert.budai%40analog.com patch subject: [PATCH v7 3/6] iio: imu: adis: Add DIAG_STAT register config: arc-randconfig-001-20250213 (https://download.01.org/0day-ci/archive/20250213/202502131146.rXrTvgZr-lkp@xxxxxxxxx/config) compiler: arc-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250213/202502131146.rXrTvgZr-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/202502131146.rXrTvgZr-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): drivers/iio/imu/adis.c: In function '__adis_check_status': >> drivers/iio/imu/adis.c:319:42: warning: passing argument 3 of '__adis_read_reg_16' makes pointer from integer without a cast [-Wint-conversion] 319 | status_16); | ^~~~~~~~~ | | | u16 {aka short unsigned int} In file included from drivers/iio/imu/adis.c:19: include/linux/iio/imu/adis.h:225:43: note: expected 'u16 *' {aka 'short unsigned int *'} but argument is of type 'u16' {aka 'short unsigned int'} 225 | u16 *val) | ~~~~~^~~ vim +/__adis_read_reg_16 +319 drivers/iio/imu/adis.c 298 299 /** 300 * __adis_check_status() - Check the device for error conditions (unlocked) 301 * @adis: The adis device 302 * 303 * Returns 0 on success, a negative error code otherwise 304 */ 305 int __adis_check_status(struct adis *adis) 306 { 307 unsigned int status; 308 int diag_stat_bits; 309 u16 status_16; 310 int ret; 311 int i; 312 313 if (adis->data->diag_stat_size) 314 ret = adis->ops->read(adis, adis->data->diag_stat_reg, &status, 315 adis->data->diag_stat_size); 316 else 317 { 318 ret = __adis_read_reg_16(adis, adis->data->diag_stat_reg, > 319 status_16); 320 status = status_16; 321 } 322 if (ret) 323 return ret; 324 325 status &= adis->data->status_error_mask; 326 327 if (status == 0) 328 return 0; 329 330 diag_stat_bits = BITS_PER_BYTE * (adis->data->diag_stat_size ? 331 adis->data->diag_stat_size : 2); 332 333 for (i = 0; i < diag_stat_bits; ++i) { 334 if (status & BIT(i)) { 335 dev_err(&adis->spi->dev, "%s.\n", 336 adis->data->status_error_msgs[i]); 337 } 338 } 339 340 return -EIO; 341 } 342 EXPORT_SYMBOL_NS_GPL(__adis_check_status, "IIO_ADISLIB"); 343 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
