Messages in this thread | | | Date | Sun, 14 Nov 2021 11:10:00 +0800 | From | kernel test robot <> | Subject | drivers/platform/x86/thinkpad_acpi.c:4475:35: error: unused variable 'fwbug_cards_ids' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c8c109546a19613d323a319d0c921cb1f317e629 commit: fd96e35ea7b95f1e216277805be89d66e4ae962d platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning date: 4 weeks ago config: i386-buildonly-randconfig-r005-20211114 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c3dddeeafb529e769cde87bd29ef6271ac6bfa5c) 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd96e35ea7b95f1e216277805be89d66e4ae962d git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout fd96e35ea7b95f1e216277805be89d66e4ae962d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/platform/x86/thinkpad_acpi.c:4475:35: error: unused variable 'fwbug_cards_ids' [-Werror,-Wunused-const-variable] static const struct pci_device_id fwbug_cards_ids[] __initconst = { ^ 1 error generated.
vim +/fwbug_cards_ids +4475 drivers/platform/x86/thinkpad_acpi.c
f7db839fccf087 Jiaxun Yang 2019-03-07 4474 f7db839fccf087 Jiaxun Yang 2019-03-07 @4475 static const struct pci_device_id fwbug_cards_ids[] __initconst = { f7db839fccf087 Jiaxun Yang 2019-03-07 4476 { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x24F3) }, f7db839fccf087 Jiaxun Yang 2019-03-07 4477 { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x24FD) }, f7db839fccf087 Jiaxun Yang 2019-03-07 4478 { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x2526) }, f7db839fccf087 Jiaxun Yang 2019-03-07 4479 {} f7db839fccf087 Jiaxun Yang 2019-03-07 4480 }; f7db839fccf087 Jiaxun Yang 2019-03-07 4481 f7db839fccf087 Jiaxun Yang 2019-03-07 4482
:::::: The code at line 4475 was first introduced by commit :::::: f7db839fccf087664e5587966220821289b6a9cb platform/x86: thinkpad_acpi: Disable Bluetooth for some machines
:::::: TO: Jiaxun Yang <jiaxun.yang@flygoat.com> :::::: CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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