On Sun, Nov 22, 2020 at 03:52:27AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: 27bba9c532a8d21050b94224ffd310ad0058c353 > commit: 6cbfa11d2694b8a1e46d6834fb9705d5589e3ef1 ASoC: Intel: Select catpt > and deprecate haswell > date: 7 weeks ago > config: x86_64-randconfig-m001-20201122 (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 <[email protected]> > > smatch warnings: > sound/soc/intel/catpt/loader.c:654 catpt_first_boot_firmware() warn: consider > using resource_size() here
... > a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 652 for (res = > cdev->dram.child; res->sibling; res = res->sibling) > a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 653 ; > a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 @654 > __request_region(&cdev->dram, res->end + 1, This sounds like false positive. From where it gets the idea of resource_size() for the *start* offset?! -- With Best Regards, Andy Shevchenko
