linux-kernel - Re: [PATCH 4/8] Added /proc/net/hci via bt_procfs

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Date:	Fri, 15 Jun 2012 10:49:09 +0300
From:	Andrei Emeltchenko <andrei.emeltchenko.news@...il.com>
To:	Masatake YAMATO <yamato@...hat.com>
Cc:	linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org
Subject: Re: [PATCH 4/8] Added /proc/net/hci via bt_procfs_init()

Hi Masatake,

On Fri, Jun 15, 2012 at 02:17:18AM +0900, Masatake YAMATO wrote:
> Added /proc/net/hci via bt_procfs_init().
> 
> Signed-off-by: Masatake YAMATO <yamato@...hat.com>
> ---
>  net/bluetooth/hci_sock.c |   15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
> index 5914623..3452d27 100644
> --- a/net/bluetooth/hci_sock.c
> +++ b/net/bluetooth/hci_sock.c
> @@ -1107,21 +1107,32 @@ int __init hci_sock_init(void)
>  		return err;
>  
>  	err = bt_sock_register(BTPROTO_HCI, &hci_sock_family_ops);
> -	if (err < 0)
> +	if (err < 0) {
> +	  	BT_ERR("HCI socket registration failed");
>  		goto error;
> +	}
> +
> +	err = bt_procfs_init(THIS_MODULE, &init_net, "hci", &hci_sk_list, NULL);
> +	if (err < 0) {
> +		BT_ERR("Failed to create HCI proc file");
> +		bt_sock_unregister(BTPROTO_HCI);
> +		goto error;
> +	}
> +
>  

too much spaces here?

Best regards 
Andrei Emeltchenko 

>  	BT_INFO("HCI socket layer initialized");
>  
>  	return 0;
>  
>  error:
> -	BT_ERR("HCI socket registration failed");

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