linux-kernel - Re: [PATCH] drm/msm/dpu: fix wrong return value in dpu_encoder

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Date:   Fri, 3 Jul 2020 12:19:48 +0800
From:   Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
To:     Markus Elfring <Markus.Elfring@....de>,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        linux-arm-msm@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Chen Tao <chentao107@...wei.com>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Drew Davenport <ddavenport@...omium.org>,
        Kalyan Thota <kalyan_t@...eaurora.org>,
        Rob Clark <robdclark@...il.com>,
        Sam Ravnborg <sam@...nborg.org>, Sean Paul <sean@...rly.run>,
        zhengbin <zhengbin13@...wei.com>
Subject: Re: [PATCH] drm/msm/dpu: fix wrong return value in dpu_encoder_init()



On 2020/7/2 22:04, Markus Elfring wrote:
>> A positive value ENOMEM is returned here. I thinr this is a typo error.
>> It is necessary to return a negative error value.
> 
> I imagine that a small adjustment could be nice for this change description.
> 
> How do you think about to follow progress for the integration of
> a previous patch like “[RESEND] drm/msm/dpu: fix error return code in dpu_encoder_init”?
> https://lore.kernel.org/dri-devel/20200618062803.152097-1-chentao107@huawei.com/
> https://lore.kernel.org/patchwork/patch/1257957/
> https://lkml.org/lkml/2020/6/18/46
> 
> Regards,
> Markus
> 

This is the same fix, please ignore this patch.

Thanks,
Tianjia