linux-kernel - Re: [PATCH] efifb: Fix call to wrong unregister function

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Date:	Sun, 12 Jun 2011 22:55:37 -0400
From:	Andy Lutomirski <luto@....EDU>
To:	"wanlong.gao" <wanlong.gao@...il.com>
CC:	linux-kernel@...r.kernel.org, linux-fbdev@...r.kernel.org,
	Maarten Lankhorst <m.b.lankhorst@...il.com>,
	Peter Jones <pjones@...hat.com>
Subject: Re: [PATCH] efifb: Fix call to wrong unregister function

On 06/12/2011 06:52 AM, wanlong.gao wrote:
> <snip>
>
> Hi Maarten:
> It registered efifb_device but try to unregistered efifb_driver,
> so I think you should fix it like this?
>
> Signed-off-by: Wanlong Gao<wanlong.gao@...il.com>
> ---
>   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;
>   	}
>

Acked-by: Andy Lutomirski <luto@....edu>

That's my bug.  Sorry.  I'm not sure why it compiled, though.

--Andy
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