netdev - Re: [patch net-next 3/7] htb: remove pointless first initialization of buffer and cbuffer

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Date:	Fri, 08 Feb 2013 08:35:14 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Jiri Pirko <jiri@...nulli.us>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, edumazet@...gle.com,
	jhs@...atatu.com, kuznet@....inr.ac.ru
Subject: Re: [patch net-next 3/7] htb: remove pointless first initialization
 of buffer and cbuffer

On Fri, 2013-02-08 at 13:58 +0100, Jiri Pirko wrote:
> these are initialized correctly couple of lines later in the function.
> 
> Signed-off-by: Jiri Pirko <jiri@...nulli.us>
> ---
>  net/sched/sch_htb.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
> index 14a83dc..547912e9 100644
> --- a/net/sched/sch_htb.c
> +++ b/net/sched/sch_htb.c
> @@ -1503,9 +1503,6 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
>  			cl->prio = TC_HTB_NUMPRIO - 1;
>  	}
>  
> -	cl->buffer = hopt->buffer;
> -	cl->cbuffer = hopt->cbuffer;
> -
>  	cl->rate.rate_bps = (u64)hopt->rate.rate << 3;
>  	cl->ceil.rate_bps = (u64)hopt->ceil.rate << 3;
>  

Acked-by: Eric Dumazet <edumazet@...gle.com>


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