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X-CSE-ConnectionGUID: z0002rrrS+y906dRWBwZuA== X-CSE-MsgGUID: xBe60VFHR9m8aLFxdPFX8A== X-IronPort-AV: E=McAfee;i="6800,10657,11454"; a="68754326" X-IronPort-AV: E=Sophos;i="6.16,211,1744095600"; d="scan'208";a="68754326" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jun 2025 22:12:18 -0700 X-CSE-ConnectionGUID: pP3Otw1VR0Op+zdYIbAlJQ== X-CSE-MsgGUID: K9klzGtHRqiTQbrzEuROdA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,211,1744095600"; d="scan'208";a="149232736" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 04 Jun 2025 22:12:15 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uN2th-0003kP-1q; Thu, 05 Jun 2025 05:12:13 +0000 Date: Thu, 5 Jun 2025 13:12:06 +0800 From: kernel test robot To: Jorge Marques , Alexandre Belloni , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: oe-kbuild-all@lists.linux.dev, linux-i3c@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jorge Marques Subject: Re: [PATCH 2/2] i3c: master: Add driver for Analog Devices I3C Controller IP Message-ID: <202506051224.6jLJ0AOh-lkp@intel.com> References: <20250604-adi-i3c-master-v1-2-0488e80dafcb@analog.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250604-adi-i3c-master-v1-2-0488e80dafcb@analog.com> Hi Jorge, kernel test robot noticed the following build warnings: [auto build test WARNING on 00286d7d643d3c98e48d9cc3a9f471b37154f462] url: https://github.com/intel-lab-lkp/linux/commits/Jorge-Marques/dt-bindings-i3c-Add-adi-i3c-master/20250604-235108 base: 00286d7d643d3c98e48d9cc3a9f471b37154f462 patch link: https://lore.kernel.org/r/20250604-adi-i3c-master-v1-2-0488e80dafcb%40analog.com patch subject: [PATCH 2/2] i3c: master: Add driver for Analog Devices I3C Controller IP config: alpha-randconfig-r111-20250605 (https://download.01.org/0day-ci/archive/20250605/202506051224.6jLJ0AOh-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 10.5.0 reproduce: (https://download.01.org/0day-ci/archive/20250605/202506051224.6jLJ0AOh-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/202506051224.6jLJ0AOh-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/i3c/master/adi-i3c-master.c:768:28: sparse: sparse: dubious: x | !y vim +768 drivers/i3c/master/adi-i3c-master.c 759 760 static void adi_i3c_master_handle_da_req(struct adi_i3c_master *master) 761 { 762 u8 payload0[8]; 763 u32 addr; 764 765 /* Clear device characteristics */ 766 adi_i3c_master_rd_from_rx_fifo(master, payload0, 6); 767 addr = master->daa.addrs[master->daa.index++]; > 768 addr = (addr << 1) | !parity8(addr); 769 770 writel(addr, master->regs + REG_SDO_FIFO); 771 } 772 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki