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X-CSE-ConnectionGUID: 0m03vFddTnyizLDjI9ywow== X-CSE-MsgGUID: IhCO7ZRaTmq0/Gkh6Nj4ig== X-IronPort-AV: E=McAfee;i="6800,10657,11672"; a="73650152" X-IronPort-AV: E=Sophos;i="6.21,228,1763452800"; d="scan'208";a="73650152" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2026 09:06:23 -0800 X-CSE-ConnectionGUID: ARwcq55nQ9O6k6MGTbImjQ== X-CSE-MsgGUID: XM3N5mucSq6OWahG92lNZg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,228,1763452800"; d="scan'208";a="205278121" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 15 Jan 2026 09:06:23 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vgQnc-00000000ISU-3pSV; Thu, 15 Jan 2026 17:06:20 +0000 Date: Fri, 16 Jan 2026 01:05:45 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: [linux-next:master 5281/6771] drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:382:1: sparse: sparse: bad integer constant expression Message-ID: <202601160022.HqOucuTP-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "low confidence static check warning: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:382:1: sparse: sparse: bad integer constant expression" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev TO: Yao Zi CC: Jakub Kicinski CC: Sai Krishna tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 9b7977f9e39b7768c70c2aa497f04e7569fd3e00 commit: 02ff155ea2812ea25a086665522fd4fa196ef0ce [5281/6771] net: stmmac: Add glue driver for Motorcomm YT6801 ethernet controller :::::: branch date: 12 hours ago :::::: commit date: 3 days ago config: sparc-randconfig-r131-20260115 (https://download.01.org/0day-ci/archive/20260116/202601160022.HqOucuTP-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 14.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260116/202601160022.HqOucuTP-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/r/202601160022.HqOucuTP-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:382:1: sparse: sparse: bad integer constant expression drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:382:1: sparse: sparse: static assertion failed: "MODULE_INFO(description, ...) contains embedded NUL byte" drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:383:1: sparse: sparse: bad integer constant expression drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:383:1: sparse: sparse: static assertion failed: "MODULE_INFO(author, ...) contains embedded NUL byte" drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:384:1: sparse: sparse: bad integer constant expression drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:384:1: sparse: sparse: static assertion failed: "MODULE_INFO(file, ...) contains embedded NUL byte" drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:384:1: sparse: sparse: bad integer constant expression drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c:384:1: sparse: sparse: static assertion failed: "MODULE_INFO(license, ...) contains embedded NUL byte" vim +382 drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 02ff155ea2812ea Yao Zi 2026-01-09 381 02ff155ea2812ea Yao Zi 2026-01-09 @382 MODULE_DESCRIPTION("DWMAC glue driver for Motorcomm PCI Ethernet controllers"); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki