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Date:   Tue, 9 Oct 2018 02:17:59 +0800
From:   kbuild test robot <lkp@intel.com>
To:     Hanjie Lin <hanjie.lin@amlogic.com>
Cc:     kbuild-all@01.org, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Yue Wang <yue.wang@amlogic.com>,
        Hanjie Lin <hanjie.lin@amlogic.com>,
        Kevin Hilman <khilman@baylibre.com>,
        Carlo Caione <carlo@caione.org>,
        Jerome Brunet <jbrunet@baylibre.com>,
        Rob Herring <robh@kernel.org>,
        Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
        Shawn Lin <shawn.lin@rock-chips.com>,
        Philippe Ombredanne <pombredanne@nexb.com>,
        Cyrille Pitchen <cyrille.pitchen@free-electrons.com>,
        linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-amlogic@lists.infradead.org,
        Yixun Lan <yixun.lan@amlogic.com>,
        Liang Yang <liang.yang@amlogic.com>,
        Jianxin Pan <jianxin.pan@amlogic.com>,
        Qiufang Dai <qiufang.dai@amlogic.com>,
        Jian Hu <jian.hu@amlogic.com>
Subject: Re: [PATCH v4 2/2] PCI: amlogic: Add the Amlogic Meson PCIe
 controller driver
Message-ID: <201810090208.N3NrdpgK%fengguang.wu@intel.com>
References: <1538999834-156423-3-git-send-email-hanjie.lin@amlogic.com>
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Hi Yue,

I love your patch! Perhaps something to improve:

[auto build test WARNING on pci/next]
[also build test WARNING on v4.19-rc7 next-20181008]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Hanjie-Lin/add-the-Amlogic-Meson-PCIe-controller-driver/20181009-001429
base:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next


coccinelle warnings: (new ones prefixed by >>)

>> drivers/pci/controller/dwc/pci-meson.c:190:1-3: WARNING: PTR_ERR_OR_ZERO can be used
   drivers/pci/controller/dwc/pci-meson.c:267:1-3: WARNING: PTR_ERR_OR_ZERO can be used

Please review and possibly fold the followup patch.

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