linux-kernel - Re: [PATCH] efifb: fix device unregister on error path

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Message-ID: <BANLkTikWTHuRh0kqy+sr3n1UCtdVpdui=w@mail.gmail.com>
Date:	Mon, 13 Jun 2011 14:33:28 +0100
From:	Maxin B John <maxin.john@...il.com>
To:	Konstantin Khlebnikov <khlebnikov@...nvz.org>
Cc:	Peter Jones <pjones@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] efifb: fix device unregister on error path

Hi,

On Mon, Jun 13, 2011 at 12:51 PM, Konstantin Khlebnikov
<khlebnikov@...nvz.org> wrote:
> Argument of platform_device_unregister() should be efifb_device, not efifb_driver.
> bug in v3.0-rc1-57-gbb8b266
>
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@...nvz.org>
> ---
>  drivers/video/efifb.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
> index 69c49df..784139a 100644
> --- a/drivers/video/efifb.c
> +++ b/drivers/video/efifb.c
> @@ -541,7 +541,7 @@ static int __init efifb_init(void)
>         */
>        ret = platform_driver_probe(&efifb_driver, efifb_probe);
>        if (ret) {
> -               platform_device_unregister(&efifb_driver);
> +               platform_device_unregister(&efifb_device);
>                return ret;
>        }

The same issue is present in this thread:

https://lkml.org/lkml/2011/6/12/34
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