Hi Maarten, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-i915/for-linux-next] [also build test WARNING on next-20260225] [cannot apply to drm-i915/for-linux-next-fixes drm-misc/drm-misc-next drm-xe/drm-xe-next linus/master v7.0-rc1] [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/Maarten-Lankhorst/drm-vblank_work-Add-methods-to-schedule-vblank_work-in-2-stages/20260226-012447 base: https://gitlab.freedesktop.org/drm/i915/kernel.git for-linux-next patch link: https://lore.kernel.org/r/20260225131931.60724-25-dev%40lankhorst.se patch subject: [i915-ci-only NO-REVIEW 24/25] PREEMPT_RT injection config: i386-randconfig-141-20260226 (https://download.01.org/0day-ci/archive/20260226/[email protected]/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) smatch version: v0.5.0-8994-gd50c5a4c reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260226/[email protected]/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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): >> drivers/platform/x86/lenovo/wmi-gamezone.c:34:31: warning: unused variable >> 'gz_chain_head' [-Wunused-variable] 34 | static BLOCKING_NOTIFIER_HEAD(gz_chain_head); | ^~~~~~~~~~~~~ include/linux/notifier.h:119:32: note: expanded from macro 'BLOCKING_NOTIFIER_HEAD' 119 | struct blocking_notifier_head name = \ | ^~~~ 1 warning generated. vim +/gz_chain_head +34 drivers/platform/x86/lenovo/wmi-gamezone.c 22024ac5366f06 Derek J. Clark 2025-07-01 33 22024ac5366f06 Derek J. Clark 2025-07-01 @34 static BLOCKING_NOTIFIER_HEAD(gz_chain_head); 22024ac5366f06 Derek J. Clark 2025-07-01 35 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
