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References: <20210202121927.15153-1-bernard@vivo.com>
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From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Tue, 2 Feb 2021 11:29:06 -0500
Message-ID: <CADnq5_NLV1PrR2YLQQqV2CO2oqB3yr1KXLWKJz=Aju+6MMdkzA@mail.gmail.com>
Subject: Re: [PATCH] amd/display: remove unneeded variable: "pattern"
To:     Bernard Zhao <bernard@vivo.com>
Cc:     Harry Wentland <harry.wentland@amd.com>,
        Leo Li <sunpeng.li@amd.com>,
        Alex Deucher <alexander.deucher@amd.com>,
        =?UTF-8?Q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>,
        Wenjing Liu <wenjing.liu@amd.com>, Aric Cyr <aric.cyr@amd.com>,
        Qingqing Zhuo <qingqing.zhuo@amd.com>,
        Martin Tsai <martin.tsai@amd.com>,
        Hersen Wu <hersenxs.wu@amd.com>,
        Vladimir Stempen <vladimir.stempen@amd.com>,
        jinlong zhang <jinlong.zhang@amd.com>,
        Joshua Aberback <joshua.aberback@amd.com>,
        amd-gfx list <amd-gfx@lists.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@lists.freedesktop.org>,
        LKML <linux-kernel@vger.kernel.org>, opensource.kernel@vivo.com
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On Tue, Feb 2, 2021 at 8:31 AM Bernard Zhao <bernard@vivo.com> wrote:
>
> Remove unneeded variable: "pattern".
>
> Signed-off-by: Bernard Zhao <bernard@vivo.com>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> index f95bade59624..d77ae58210f6 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
> @@ -126,9 +126,7 @@ static void dpcd_set_training_pattern(
>  static enum dc_dp_training_pattern decide_cr_training_pattern(
>                 const struct dc_link_settings *link_settings)
>  {
> -       enum dc_dp_training_pattern pattern = DP_TRAINING_PATTERN_SEQUENCE_1;
> -
> -       return pattern;
> +       return DP_TRAINING_PATTERN_SEQUENCE_1;
>  }
>
>  static enum dc_dp_training_pattern decide_eq_training_pattern(struct dc_link *link,
> --
> 2.29.0
>
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