tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f2fb1afc57304f9dd68c20a08270e287470af2eb commit: 6cbfa11d2694b8a1e46d6834fb9705d5589e3ef1 [12312/14891] ASoC: Intel: Select catpt and deprecate haswell config: x86_64-randconfig-m031-20201014 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; smatch warnings: sound/soc/intel/catpt/loader.c:654 catpt_first_boot_firmware() warn: consider using resource_size() here vim +654 sound/soc/intel/catpt/loader.c a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 637 a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 638 int catpt_first_boot_firmware(struct catpt_dev *cdev) a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 639 { a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 640 struct resource *res; a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 641 int ret; a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 642 a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 643 ret = catpt_boot_firmware(cdev, false); a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 644 if (ret) { a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 645 dev_err(cdev->dev, "basefw boot failed: %d\n", ret); a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 646 return ret; a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 647 } a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 648 a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 649 /* restrict FW Core dump area */ a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 650 __request_region(&cdev->dram, 0, 0x200, NULL, 0); a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 651 /* restrict entire area following BASE_FW - highest offset in DRAM */ a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 652 for (res = cdev->dram.child; res->sibling; res = res->sibling) a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 653 ; a9aa6fb3eb6c7e0 Cezary Rojewski 2020-09-29 @654 __request_region(&cdev->dram, res->end + 1, :::::: The code at line 654 was first introduced by commit :::::: a9aa6fb3eb6c7e0e7e117b3f2dfafef8c45b9ea6 ASoC: Intel: catpt: Firmware loading and context restore :::::: TO: Cezary Rojewski <cezary.rojewski(a)intel.com&gt; :::::: CC: Mark Brown <broonie(a)kernel.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org