From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B70A9CAC598 for ; Wed, 17 Sep 2025 09:52:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=OlE5CUYuav3WvqTW8D+ekU1kcXUmncCuCtmGml0Kztk=; b=Yqk7NWJ4Us8tOE ytrFlGbQt8r1QkNIbcucia01U1j9/Ig6SE9ZEshyeK4UxoTjXX/LDHNrrH2CbuBSN4REDdL5IXvIL tuJcBzF3AOa8bCZ/c6CstPvSIapsnRS+Ru/A66gWwGjCGoTxFTRPO6eiCo3hHUj5vyqpIdvaPHqkf n/GmTNqzoSh0pW5EtphxPV9RK/2ESDx1sKqnZZh6KlI3rid3eFT+YE7PrMQPUBukcD4JclL6kuMfW ssMoJkds5akuIJu8jxr+ScIMZrDdX4QCANJANTjVIyb7ycO3zFKdeDs/3r5cDCEpOmfDpnKFiHALw /XK6tdYZWbHTzfa3Qo8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyoqI-0000000ArUy-1CzG; Wed, 17 Sep 2025 09:52:50 +0000 Received: from mgamail.intel.com ([198.175.65.13]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uyoqF-0000000ArUG-1Vv8 for linux-riscv@lists.infradead.org; Wed, 17 Sep 2025 09:52:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758102767; x=1789638767; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BFX6ownYzY7fkpQNkKIV0Q6ij+7Fw1P1XuX9Ln822Ro=; b=D7IpGn1rlu4qbWlppOk7zz9x/dQLzW8ocuoVYiC7QDH6JszhNniyYjbZ rVD5vnakvHpf8OqYrv7FIzvpOvkvNJXqxFXkHydWjj4iRD8yxfiDQBz1g xrTYK47gc3+NEZxm9Ud32/02f6q2rkmXpzTKQnwUv+w9zIn2zjW2yArt2 RBTLkMlb5IuC1n2fAS6NaO/bZWP4/MhiUf4XiMVSuJjD/V4mrOm8r8Jon Z8FoNc4DjV3zsC9VAaa5ftb0Ec41mjVKiyjqkmhhy4H+oEcsXkI3gMIUJ yp+P0/kDTURDGOdQx+AdvlhSbJgcZBL/J7tM1S0x8FRnra9b0K/tiGP9Y A==; X-CSE-ConnectionGUID: wwgdxV2BR320ytip1dB2sw== X-CSE-MsgGUID: k9Kgqpd6Sr+dgS0r7gT3TA== X-IronPort-AV: E=McAfee;i="6800,10657,11555"; a="71507488" X-IronPort-AV: E=Sophos;i="6.18,271,1751266800"; d="scan'208";a="71507488" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Sep 2025 02:52:27 -0700 X-CSE-ConnectionGUID: fXDEHERxTC+QoYiDPK7aNg== X-CSE-MsgGUID: rnd60lEbSgK/07jnyeF1WQ== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 84a20bd60769) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 17 Sep 2025 02:52:21 -0700 Received: from kbuild by 84a20bd60769 with local (Exim 4.96) (envelope-from ) id 1uyopm-0001LH-3A; Wed, 17 Sep 2025 09:52:18 +0000 Date: Wed, 17 Sep 2025 17:52:16 +0800 From: kernel test robot To: Randolph Lin , linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-pci@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, jingoohan1@gmail.com, mani@kernel.org, lpieralisi@kernel.org, kwilczynski@kernel.org, robh@kernel.org, bhelgaas@google.com, krzk+dt@kernel.org, conor+dt@kernel.org, alex@ghiti.fr, aou@eecs.berkeley.edu, palmer@dabbelt.com, paul.walmsley@sifive.com, ben717@andestech.com, inochiama@gmail.com, thippeswamy.havalige@amd.com, namcao@linutronix.de, shradha.t@samsung.com, randolph.sklin@gmail.com, tim609@andestech.com, Randolph Lin Subject: Re: [PATCH v2 4/5] PCI: andes: Add Andes QiLai SoC PCIe host driver support Message-ID: <202509171747.yJ9wsIkH-lkp@intel.com> References: <20250916100417.3036847-5-randolph@andestech.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250916100417.3036847-5-randolph@andestech.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250917_025247_440918_E691445A X-CRM114-Status: GOOD ( 12.37 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Randolph, kernel test robot noticed the following build warnings: [auto build test WARNING on pci/next] [also build test WARNING on pci/for-linus robh/for-next linus/master v6.17-rc6 next-20250916] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Randolph-Lin/PCI-dwc-Add-outbound-ATU-address-range-validation-callback/20250916-180841 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20250916100417.3036847-5-randolph%40andestech.com patch subject: [PATCH v2 4/5] PCI: andes: Add Andes QiLai SoC PCIe host driver support config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20250917/202509171747.yJ9wsIkH-lkp@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 7c861bcedf61607b6c087380ac711eb7ff918ca6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250917/202509171747.yJ9wsIkH-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/202509171747.yJ9wsIkH-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from :3: In file included from include/linux/compiler_types.h:171: include/linux/compiler-clang.h:28:9: warning: '__SANITIZE_ADDRESS__' macro redefined [-Wmacro-redefined] 28 | #define __SANITIZE_ADDRESS__ | ^ :371:9: note: previous definition is here 371 | #define __SANITIZE_ADDRESS__ 1 | ^ >> drivers/pci/controller/dwc/pcie-andes-qilai.c:179:22: warning: variable 'ret' is uninitialized when used here [-Wuninitialized] 179 | dev_err_probe(dev, ret, "Failed to Get APB registers.\n"); | ^~~ drivers/pci/controller/dwc/pcie-andes-qilai.c:159:9: note: initialize the variable 'ret' to silence this warning 159 | int ret; | ^ | = 0 2 warnings generated. vim +/ret +179 drivers/pci/controller/dwc/pcie-andes-qilai.c 153 154 static int qilai_pcie_probe(struct platform_device *pdev) 155 { 156 struct qilai_pcie *pcie; 157 struct dw_pcie *pci; 158 struct device *dev; 159 int ret; 160 161 pcie = devm_kzalloc(&pdev->dev, sizeof(*pcie), GFP_KERNEL); 162 if (!pcie) 163 return -ENOMEM; 164 165 pcie->pdev = pdev; 166 platform_set_drvdata(pdev, pcie); 167 168 pci = &pcie->pci; 169 dev = &pcie->pdev->dev; 170 pcie->pci.dev = dev; 171 pcie->pci.ops = &qilai_pcie_ops; 172 pcie->pci.pp.ops = &qilai_pcie_host_ops; 173 pci->use_parent_dt_ranges = true; 174 175 dw_pcie_cap_set(&pcie->pci, REQ_RES); 176 177 pcie->apb_base = devm_platform_ioremap_resource_byname(pdev, "apb"); 178 if (IS_ERR(pcie->apb_base)) { > 179 dev_err_probe(dev, ret, "Failed to Get APB registers.\n"); 180 return PTR_ERR(pcie->apb_base); 181 } 182 183 ret = dw_pcie_host_init(&pcie->pci.pp); 184 if (ret) { 185 dev_err_probe(dev, ret, "Failed to initialize PCIe host\n"); 186 return ret; 187 } 188 189 qilai_pcie_iocp_cache_setup(&pcie->pci.pp); 190 191 return 0; 192 } 193 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv