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charset=us-ascii Content-Disposition: inline In-Reply-To: <35255c1ceb54518779a45351dcd79a3c1910818a.1762637046.git.alx@kernel.org> Hi Alejandro, kernel test robot noticed the following build warnings: [auto build test WARNING on 6146a0f1dfae5d37442a9ddcba012add260bceb0] url: https://github.com/intel-lab-lkp/linux/commits/Alejandro-Colomar/array_size-h-Add-ARRAY_END/20251109-062234 base: 6146a0f1dfae5d37442a9ddcba012add260bceb0 patch link: https://lore.kernel.org/r/35255c1ceb54518779a45351dcd79a3c1910818a.1762637046.git.alx%40kernel.org patch subject: [PATCH v2 1/4] array_size.h: Add ARRAY_END() config: alpha-defconfig (https://download.01.org/0day-ci/archive/20251109/202511091804.XUQA4dOK-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251109/202511091804.XUQA4dOK-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202511091804.XUQA4dOK-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/block/floppy.c:4805:9: warning: 'ARRAY_END' redefined 4805 | #define ARRAY_END(X) (&((X)[ARRAY_SIZE(X)])) | ^~~~~~~~~ In file included from include/linux/string.h:6, from include/linux/bitmap.h:13, from include/linux/nodemask.h:91, from include/linux/numa.h:6, from include/linux/async.h:13, from drivers/block/floppy.c:166: include/linux/array_size.h:17:9: note: this is the location of the previous definition 17 | #define ARRAY_END(a) (a + ARRAY_SIZE(a)) | ^~~~~~~~~ vim +/ARRAY_END +4805 drivers/block/floppy.c 5a74db06cc8d36 Philippe De Muyter 2009-02-18 4804 5a74db06cc8d36 Philippe De Muyter 2009-02-18 @4805 #define ARRAY_END(X) (&((X)[ARRAY_SIZE(X)])) 5a74db06cc8d36 Philippe De Muyter 2009-02-18 4806 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki