tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: b72e8e3239b08473e630c6c751eb719791d2f843 commit: d4a6c405d07d2c7eb60a781368d94c476ebe24ab [2470/2470] vdpa: split vdpasim to core and net modules config: x86_64-randconfig-123-20241123 (https://download.01.org/0day-ci/archive/20241126/202411261934.oQXSmYd5-lkp@i...) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241126/202411261934.oQXSmYd5-lkp@i...) 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 <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202411261934.oQXSmYd5-lkp@intel.com/ sparse warnings: (new ones prefixed by >>)

...

drivers/vdpa/vdpa_sim/vdpa_sim_net.c:36:4: sparse: sparse: symbol 'macaddr_buf' was not declared. Should it be static?

vim +/macaddr_buf +36 drivers/vdpa/vdpa_sim/vdpa_sim_net.c 35

36 u8 macaddr_buf[ETH_ALEN]; 37

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