[kbuild-all] [chrome-os:chromeos-5.10 9997/9999] drivers/staging/media/hantro/rk3399_vpu_hw_vp8_enc.c:124:18: error: 'zbin_boost' defined but not used

tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10 head: 641765639e49f85d50f9e846f0a736258a3b9421 commit: 284c868bb2d12f07bff08698afb1948bf361da27 [9997/9999] CHROMIUM: media: hantro: Add VP8 encoding support for RK3399 config: arm-chromiumos-arm-customedconfig-chrome-os:chromeos-5.10:641765639e49f85d50f9e846f0a736258a3b9421 (https://download.01.org/0day-ci/archive/20211217/202112171356.9UnQsxzF-lk...) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 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 git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel git fetch --no-tags chrome-os chromeos-5.10 git checkout 284c868bb2d12f07bff08698afb1948bf361da27 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 124 | static const s32 zbin_boost[16] = { | ^~~~~~~~~~ cc1: all warnings being treated as errors vim +/zbin_boost +124 drivers/staging/media/hantro/rk3399_vpu_hw_vp8_enc.c 123 125 0, 0, 8, 10, 12, 14, 16, 20, 24, 28, 126 32, 36, 40, 44, 44, 44 127 }; 128 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org