linux-kernel - Re: [PATCH 05/22] staging: rtl8192e: Remove unused fields from rtllib

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Message-ID: <20150713120129.GX4341@mwanda>
Date:	Mon, 13 Jul 2015 15:01:30 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Mateusz Kulikowski <mateusz.kulikowski@...il.com>
Cc:	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 05/22] staging: rtl8192e: Remove unused fields from
 rtllib_stats

On Sun, Jul 12, 2015 at 10:29:15PM +0200, Mateusz Kulikowski wrote:
> diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
> index 8ba92ed..dc0653a 100644
> --- a/drivers/staging/rtl8192e/rtllib.h
> +++ b/drivers/staging/rtl8192e/rtllib.h
> @@ -691,27 +691,8 @@ struct rtllib_frag_entry {
>  };
>  
>  struct rtllib_stats {
> -	unsigned int tx_unicast_frames;
> -	unsigned int tx_multicast_frames;
> -	unsigned int tx_fragments;
> -	unsigned int tx_unicast_octets;
> -	unsigned int tx_multicast_octets;
> -	unsigned int tx_deferred_transmissions;
> -	unsigned int tx_single_retry_frames;
> -	unsigned int tx_multiple_retry_frames;
> -	unsigned int tx_retry_limit_exceeded;
>  	unsigned int tx_discards;
> -	unsigned int rx_unicast_frames;
> -	unsigned int rx_multicast_frames;
> -	unsigned int rx_fragments;
> -	unsigned int rx_unicast_octets;
> -	unsigned int rx_multicast_octets;
> -	unsigned int rx_fcs_errors;
> -	unsigned int rx_discards_no_buffer;
> -	unsigned int tx_discards_wrong_sa;
>  	unsigned int rx_discards_undecryptable;
> -	unsigned int rx_message_in_msg_fragments;
> -	unsigned int rx_message_in_bad_msg_fragments;
>  };

The remaining two struct members seem to be set but not used.  Can you
remove them as well in a later patch?

regards,
dan carpenter

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