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X-CSE-ConnectionGUID: 4wV5tlOrSo2UXHKgyZQ+Fg== X-CSE-MsgGUID: WqcZu8NsQvmY26nSo/2F7g== X-IronPort-AV: E=McAfee;i="6600,9927,11055"; a="32332227" X-IronPort-AV: E=Sophos;i="6.07,231,1708416000"; d="scan'208";a="32332227" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2024 22:21:36 -0700 X-CSE-ConnectionGUID: rsm/kYDnQU+En24nwWgodg== X-CSE-MsgGUID: zVUPIdL8QPi/qSowTT4xYw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,231,1708416000"; d="scan'208";a="29971707" Received: from lkp-server01.sh.intel.com (HELO e434dd42e5a1) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 25 Apr 2024 22:21:33 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1s0E1a-0003Ik-1N; Fri, 26 Apr 2024 05:21:30 +0000 Date: Fri, 26 Apr 2024 13:20:59 +0800 From: kernel test robot To: Florian Fainelli , netdev@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Florian Fainelli , Andrew Lunn , Vladimir Oltean , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King , linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next 2/2] net: dsa: Remove adjust_link paths Message-ID: <202404261353.mKEFmDUo-lkp@intel.com> References: <20240425185336.2084871-3-florian.fainelli@broadcom.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20240425185336.2084871-3-florian.fainelli@broadcom.com> Hi Florian, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Florian-Fainelli/net-dsa-Remove-fixed_link_update-member/20240426-025626 base: net-next/main patch link: https://lore.kernel.org/r/20240425185336.2084871-3-florian.fainelli%40broadcom.com patch subject: [PATCH net-next 2/2] net: dsa: Remove adjust_link paths config: arm-defconfig (https://download.01.org/0day-ci/archive/20240426/202404261353.mKEFmDUo-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240426/202404261353.mKEFmDUo-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/202404261353.mKEFmDUo-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/dsa/port.c:1600:21: warning: variable 'phydev' set but not used [-Wunused-but-set-variable] struct phy_device *phydev = NULL; ^ 1 warning generated. vim +/phydev +1600 net/dsa/port.c dd805cf3e80e03 Russell King (Oracle 2023-05-25 1594) 8ae674964e67eb Florian Fainelli 2019-12-16 1595 static void dsa_port_phylink_mac_link_down(struct phylink_config *config, 77373d49de22e8 Ioana Ciornei 2019-05-28 1596 unsigned int mode, 77373d49de22e8 Ioana Ciornei 2019-05-28 1597 phy_interface_t interface) 77373d49de22e8 Ioana Ciornei 2019-05-28 1598 { dd0c9855b41310 Russell King (Oracle 2024-04-10 1599) struct dsa_port *dp = dsa_phylink_to_port(config); 0e27921816ad99 Ioana Ciornei 2019-05-28 @1600 struct phy_device *phydev = NULL; 77373d49de22e8 Ioana Ciornei 2019-05-28 1601 struct dsa_switch *ds = dp->ds; 77373d49de22e8 Ioana Ciornei 2019-05-28 1602 57d77986e74287 Vladimir Oltean 2021-10-20 1603 if (dsa_port_is_user(dp)) 6ca80638b90cec Florian Fainelli 2023-10-23 1604 phydev = dp->user->phydev; 0e27921816ad99 Ioana Ciornei 2019-05-28 1605 d074ebf637f87c Florian Fainelli 2024-04-25 1606 if (!ds->ops->phylink_mac_link_down) 77373d49de22e8 Ioana Ciornei 2019-05-28 1607 return; 77373d49de22e8 Ioana Ciornei 2019-05-28 1608 77373d49de22e8 Ioana Ciornei 2019-05-28 1609 ds->ops->phylink_mac_link_down(ds, dp->index, mode, interface); 77373d49de22e8 Ioana Ciornei 2019-05-28 1610 } 77373d49de22e8 Ioana Ciornei 2019-05-28 1611 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki