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X-IronPort-AV: E=McAfee;i="6600,9927,10960"; a="7834454" X-IronPort-AV: E=Sophos;i="6.05,211,1701158400"; d="scan'208";a="7834454" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2024 16:25:31 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10960"; a="904679886" X-IronPort-AV: E=Sophos;i="6.05,211,1701158400"; d="scan'208";a="904679886" Received: from lkp-server01.sh.intel.com (HELO 961aaaa5b03c) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 21 Jan 2024 16:25:30 -0800 Received: from kbuild by 961aaaa5b03c with local (Exim 4.96) (envelope-from ) id 1rRi80-0006HA-0n; Mon, 22 Jan 2024 00:25:28 +0000 Date: Mon, 22 Jan 2024 08:25:14 +0800 From: kernel test robot To: kernel@openeuler.org Cc: oe-kbuild-all@lists.linux.dev Subject: [openeuler:OLK-5.10 26800/30000] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:11043:30: warning: unused variable 'ae_dev' Message-ID: <202401220857.mi40Gvae-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 297307a8bbb354ddba271dfebf528961834ddf14 commit: 2922b0712475ada00f0a0b601497415c58f18a3f [26800/30000] UNIC: Support changing MTU size in UB mode config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240122/202401220857.mi40Gvae-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240122/202401220857.mi40Gvae-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/202401220857.mi40Gvae-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_reset_event': drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:4343:46: warning: implicit conversion from 'enum hnae3_reset_type' to 'enum hnae3_event_type_custom' [-Wenum-conversion] 4343 | ret = hclge_ext_call_event(hdev, hdev->reset_level); | ~~~~^~~~~~~~~~~~~ drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_set_vport_mtu': >> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:11043:30: warning: unused variable 'ae_dev' [-Wunused-variable] 11043 | struct hnae3_ae_dev *ae_dev = pci_get_drvdata(vport->nic.pdev); | ^~~~~~ drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_get_strings': drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:577:50: warning: '%s' directive output may be truncated writing up to 4895 bytes into a region of size 32 [-Wformat-truncation=] 577 | snprintf(buff, ETH_GSTRING_LEN, "%s", strs[i].desc); | ^~ In function 'hclge_comm_get_strings', inlined from 'hclge_get_strings' at drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:689:7: drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:577:17: note: 'snprintf' output between 1 and 4896 bytes into a destination of size 32 577 | snprintf(buff, ETH_GSTRING_LEN, "%s", strs[i].desc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/ae_dev +11043 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c 11040 11041 int hclge_set_vport_mtu(struct hclge_vport *vport, int new_mtu) 11042 { 11043 struct hnae3_ae_dev *ae_dev = pci_get_drvdata(vport->nic.pdev); 11044 int l2_hlen = ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN; 11045 int default_size = HCLGE_MAC_DEFAULT_FRAME; 11046 int min_frm_size = HCLGE_MAC_MIN_FRAME; 11047 struct hclge_dev *hdev = vport->back; 11048 int i, max_frm_size, ret; 11049 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki