linux-kernel - Re: [PATCHv3 06/27] PCI: mobiveil: replace the resource list iteration function

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Date:   Tue, 5 Feb 2019 11:37:24 +0530
From:   Subrahmanya Lingappa <l.subrahmanya@...iveil.co.in>
To:     "Z.q. Hou" <zhiqiang.hou@....com>
Cc:     "linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.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>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        Leo Li <leoyang.li@....com>,
        "lorenzo.pieralisi@....com" <lorenzo.pieralisi@....com>,
        "catalin.marinas@....com" <catalin.marinas@....com>,
        "will.deacon@....com" <will.deacon@....com>,
        Mingkai Hu <mingkai.hu@....com>,
        "M.h. Lian" <minghuan.lian@....com>,
        Xiaowei Bao <xiaowei.bao@....com>
Subject: Re: [PATCHv3 06/27] PCI: mobiveil: replace the resource list
 iteration function

Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@...iveil.co.in>

On Tue, Jan 29, 2019 at 1:39 PM Z.q. Hou <zhiqiang.hou@....com> wrote:
>
> From: Hou Zhiqiang <Zhiqiang.Hou@....com>
>
> As it won't delete any node in this iteration, replaced
> the function resource_list_for_each_entry_safe() with
> the resource_list_for_each_entry().
>
> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@....com>
> Reviewed-by: Minghuan Lian <Minghuan.Lian@....com>
> ---
> V3:
>  - No change
>
>  drivers/pci/controller/pcie-mobiveil.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
> index 8ff873023b5f..b2cc9c097fc9 100644
> --- a/drivers/pci/controller/pcie-mobiveil.c
> +++ b/drivers/pci/controller/pcie-mobiveil.c
> @@ -569,7 +569,7 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie)
>  {
>         u32 value, pab_ctrl, type;
>         int err;
> -       struct resource_entry *win, *tmp;
> +       struct resource_entry *win;
>
>         err = mobiveil_bringup_link(pcie);
>         if (err) {
> @@ -620,7 +620,7 @@ static int mobiveil_host_init(struct mobiveil_pcie *pcie)
>         program_ib_windows(pcie, WIN_NUM_1, 0, MEM_WINDOW_TYPE, IB_WIN_SIZE);
>
>         /* Get the I/O and memory ranges from DT */
> -       resource_list_for_each_entry_safe(win, tmp, &pcie->resources) {
> +       resource_list_for_each_entry(win, &pcie->resources) {
>                 if (resource_type(win->res) == IORESOURCE_MEM)
>                         type = MEM_WINDOW_TYPE;
>                 else if (resource_type(win->res) == IORESOURCE_IO)
> --
> 2.17.1
>