linux-kernel - Re: [PATCH v2] drm/mediatek: cleanup coding style in mediatek a bit

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Message-ID: <CAAOTY_9Cuc40zaDF83m7sJiok35x3oqDCr4JQRJyvLCBZ4U_FA@mail.gmail.com>
Date:   Wed, 6 May 2020 21:01:32 +0800
From:   Chun-Kuang Hu <chunkuang.hu@...nel.org>
To:     Bernard Zhao <bernard@...o.com>
Cc:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Matthias Brugger <matthias.bgg@...il.com>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        opensource.kernel@...o.com
Subject: Re: [PATCH v2] drm/mediatek: cleanup coding style in mediatek a bit

Hi, Bernard:

Bernard Zhao <bernard@...o.com> 於 2020年5月6日 週三 下午8:34寫道：
>
> This code change is to make code bit more readable.
>

Reviewed-by: Chun-Kuang Hu <chunkuang.hu@...nel.org>

> Signed-off-by: Bernard Zhao <bernard@...o.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_hdmi.c | 12 ++++--------
>  1 file changed, 4 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
> index ff43a3d80410..43e9876fd50c 100644
> --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
> @@ -311,14 +311,10 @@ static void mtk_hdmi_hw_send_info_frame(struct mtk_hdmi *hdmi, u8 *buffer,
>         u8 checksum;
>         int ctrl_frame_en = 0;
>
> -       frame_type = *buffer;
> -       buffer += 1;
> -       frame_ver = *buffer;
> -       buffer += 1;
> -       frame_len = *buffer;
> -       buffer += 1;
> -       checksum = *buffer;
> -       buffer += 1;
> +       frame_type = *buffer++;
> +       frame_ver = *buffer++;
> +       frame_len = *buffer++;
> +       checksum = *buffer++;
>         frame_data = buffer;
>
>         dev_dbg(hdmi->dev,
> --
> 2.26.2
>