linux-kernel - Re: [PATCH v3 2/4] usb: xhci-mtk: remove unnecessary setting of has

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Message-ID: <CAATdQgAr=wwbuJ=0nKKmO6Rb7qcW2BobFAb30DUsMA2s6EOxhA@mail.gmail.com>
Date:   Thu, 10 Jun 2021 11:32:17 +0800
From:   Ikjoon Jang <ikjn@...omium.org>
To:     Chunfeng Yun <chunfeng.yun@...iatek.com>
Cc:     Mathias Nyman <mathias.nyman@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-usb@...r.kernel.org,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>,
        Eddie Hung <eddie.hung@...iatek.com>,
        Sergei Shtylyov <sergei.shtylyov@...il.com>
Subject: Re: [PATCH v3 2/4] usb: xhci-mtk: remove unnecessary setting of has_ippc

On Fri, May 7, 2021 at 10:11 AM Chunfeng Yun <chunfeng.yun@...iatek.com> wrote:
>
> Due to @has_ippc's default value is 0, no need set it again if fail
> to get ippc base address
>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>

Reviewed-and-Tested-by: Ikjoon Jang <ikjn@...omium.org>

> ---
> v3: new patch suggested by Greg
>     fix typo suggested by Sergei
> ---
>  drivers/usb/host/xhci-mtk.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
> index b2058b3bc834..2548976bcf05 100644
> --- a/drivers/usb/host/xhci-mtk.c
> +++ b/drivers/usb/host/xhci-mtk.c
> @@ -495,8 +495,6 @@ static int xhci_mtk_probe(struct platform_device *pdev)
>                         goto put_usb2_hcd;
>                 }
>                 mtk->has_ippc = true;
> -       } else {
> -               mtk->has_ippc = false;
>         }
>
>         device_init_wakeup(dev, true);
> --
> 2.18.0
>