linux-kernel - Re: Re: [PATCH] drm: bridge: adv7511: Add check for mipi_dsi_driver

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Message-Id: <20220601111255.2911012-1-jiasheng@iscas.ac.cn>
Date:   Wed,  1 Jun 2022 19:12:55 +0800
From:   Jiasheng Jiang <jiasheng@...as.ac.cn>
To:     laurent.pinchart@...asonboard.com
Cc:     andrzej.hajda@...el.com, narmstrong@...libre.com,
        robert.foss@...aro.org, jonas@...boo.se, jernej.skrabec@...il.com,
        airlied@...ux.ie, daniel@...ll.ch, maxime@...no.tech,
        sam@...nborg.org, alsi@...g-olufsen.dk, jagan@...rulasolutions.com,
        biju.das.jz@...renesas.com, l.stach@...gutronix.de,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Jiasheng Jiang <jiasheng@...as.ac.cn>
Subject: Re: Re: [PATCH] drm: bridge: adv7511: Add check for mipi_dsi_driver_register

On Wed, Jun 01, 2022 at 05:15:37PM +0800, Laurent Pinchart wrote:
>> Well, as far as I am concerned, the adv7511_exit() in the same file has already dealt with the issue.
>> Therefore, it might not be necessary to add another mipi_dsi_driver_unregister().
> 
> The issue is that adv7511_exit() is not called if adv7511_init() fails.

Sorry, I can not find the caller of adv7511_init().
Please give me more detail.

Thanks,
Jiang