linux-kernel - RE: [PATCH 1/7] PCI: dwc: Fix a bug of the case dw

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Message-ID: <HE1PR0402MB33719CDE2C2C3E1677E0919884200@HE1PR0402MB3371.eurprd04.prod.outlook.com>
Date:   Tue, 15 Sep 2020 03:39:08 +0000
From:   "Z.q. Hou" <zhiqiang.hou@....com>
To:     Rob Herring <robh@...nel.org>
CC:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "bhelgaas@...gle.com" <bhelgaas@...gle.com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        Leo Li <leoyang.li@....com>,
        "lorenzo.pieralisi@....com" <lorenzo.pieralisi@....com>,
        "gustavo.pimentel@...opsys.com" <gustavo.pimentel@...opsys.com>,
        "M.h. Lian" <minghuan.lian@....com>,
        Mingkai Hu <mingkai.hu@....com>, Roy Zang <roy.zang@....com>
Subject: RE: [PATCH 1/7] PCI: dwc: Fix a bug of the case dw_pci->ops is NULL

Hi Rob,

Thanks a lot for your review!

Regards,
Zhiqiang

> -----Original Message-----
> From: Rob Herring <robh@...nel.org>
> Sent: 2020年9月15日 9:16
> To: Z.q. Hou <zhiqiang.hou@....com>
> Cc: linux-pci@...r.kernel.org; devicetree@...r.kernel.org;
> linux-kernel@...r.kernel.org; bhelgaas@...gle.com;
> shawnguo@...nel.org; Leo Li <leoyang.li@....com>;
> lorenzo.pieralisi@....com; gustavo.pimentel@...opsys.com; M.h. Lian
> <minghuan.lian@....com>; Mingkai Hu <mingkai.hu@....com>; Roy Zang
> <roy.zang@....com>
> Subject: Re: [PATCH 1/7] PCI: dwc: Fix a bug of the case dw_pci->ops is NULL
> 
> On Mon, Sep 07, 2020 at 01:37:55PM +0800, Zhiqiang Hou wrote:
> > From: Hou Zhiqiang <Zhiqiang.Hou@....com>
> >
> > The dw_pci->ops may be a NULL, and fix it by adding one more check.
> >
> > Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@....com>
> > ---
> >  drivers/pci/controller/dwc/pcie-designware.c | 12 ++++++------
> >  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> Reviewed-by: Rob Herring <robh@...nel.org>
> 
> Note that this may conflict with my 40 patch clean-up series.
> 
> Rob