linux-kernel - Re: [PATCH] drm/panel: novatek-nt35950: Only unregister DSI1 if it exists

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Message-ID: <b91a7bf5-9da5-cfe2-e488-b7c4e6fd5470@collabora.com>
Date:   Tue, 18 Apr 2023 10:04:52 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/panel: novatek-nt35950: Only unregister DSI1 if it
 exists

Il 17/04/23 17:41, Konrad Dybcio ha scritto:
> Commit 5dd45b66742a ("drm/panel: novatek-nt35950: Improve error handling")
> introduced logic to unregister DSI1 on any sort of probe failure, as
> that's not done automatically by kernel APIs.
> 
> It did not however account for cases where only one DSI host is used.
> Fix that.
> 
> Fixes: 5dd45b66742a ("drm/panel: novatek-nt35950: Improve error handling")
> Reported-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>