linux-kernel - Re: [PATCH] media: imx214: Fix the error handling in imx214

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Message-ID: <CAPybu_0mxZ=HyZQ7r4ic3GfRLU5FKrgNbQBbJL9H4dKp0rZ6TQ@mail.gmail.com>
Date:   Wed, 11 May 2022 16:09:12 +0200
From:   Ricardo Ribalda Delgado <ribalda@...nel.org>
To:     Zheyu Ma <zheyuma97@...il.com>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media <linux-media@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] media: imx214: Fix the error handling in imx214_probe()

Hi

On Wed, May 11, 2022 at 4:04 PM Zheyu Ma <zheyuma97@...il.com> wrote:
>
> On Wed, May 11, 2022 at 8:19 PM Ricardo Ribalda Delgado
> <ribalda@...nel.org> wrote:
> >
> > Hi Zheyu
> >
> > Do you have seen this issue in a real hardware?  The device enters
> > idle state unconditionally after power_on during probe.
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/media/i2c/imx214.c#n1008
>
> Actually I didn't, I found the "bug" manually.
> Thanks for your reminder and sorry for the false alarm.

Thank you for looking at the code :)

>
> Zheyu Ma