Hi Przemek, kernel test robot noticed the following build errors:
[auto build test ERROR on tnguy-net-queue/dev-queue] url: https://github.com/intel-lab-lkp/linux/commits/Przemek-Kitszel/ice-use-DSN-instead-of-PCI-BDF-for-ice_adapter-index/20250407-192849 base: https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git dev-queue patch link: https://lore.kernel.org/r/20250407112005.85468-1-przemyslaw.kitszel%40intel.com patch subject: [PATCH iwl-net v2] ice: use DSN instead of PCI BDF for ice_adapter index config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20250408/[email protected]/config) compiler: arc-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250408/[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 errors (new ones prefixed by >>): drivers/net/ethernet/intel/ice/ice_adapter.c: In function 'ice_adapter_index': >> drivers/net/ethernet/intel/ice/ice_adapter.c:21:27: error: expected >> expression before 'u32' 21 | return (u32)dsn ^ u32(dsn >> 32); | ^~~ drivers/net/ethernet/intel/ice/ice_adapter.c:23:1: warning: control reaches end of non-void function [-Wreturn-type] 23 | } | ^ vim +/u32 +21 drivers/net/ethernet/intel/ice/ice_adapter.c 15 16 static unsigned long ice_adapter_index(u64 dsn) 17 { 18 #if BITS_PER_LONG == 64 19 return dsn; 20 #else > 21 return (u32)dsn ^ u32(dsn >> 32); 22 #endif 23 } 24 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
