Messages in this thread | | | Date | Sun, 22 Nov 2020 03:52:27 +0800 | From | kernel test robot <> | Subject | sound/soc/intel/catpt/loader.c:654 catpt_first_boot_firmware() warn: consider using resource_size() here |
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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 <lkp@intel.com>
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
a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 637 a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 638 int catpt_first_boot_firmware(struct catpt_dev *cdev) a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 639 { a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 640 struct resource *res; a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 641 int ret; a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 642 a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 643 ret = catpt_boot_firmware(cdev, false); a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 644 if (ret) { a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 645 dev_err(cdev->dev, "basefw boot failed: %d\n", ret); a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 646 return ret; a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 647 } a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 648 a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 649 /* restrict FW Core dump area */ a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 650 __request_region(&cdev->dram, 0, 0x200, NULL, 0); a9aa6fb3eb6c7e Cezary Rojewski 2020-09-29 651 /* restrict entire area following BASE_FW - highest offset in DRAM */ 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,
:::::: The code at line 654 was first introduced by commit :::::: a9aa6fb3eb6c7e0e7e117b3f2dfafef8c45b9ea6 ASoC: Intel: catpt: Firmware loading and context restore
:::::: TO: Cezary Rojewski <cezary.rojewski@intel.com> :::::: CC: Mark Brown <broonie@kernel.org>
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