netdev - Re: [B.A.T.M.A.N.] [patch] batman-adv: remove extra negation in gw_out_of

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Message-Id: <201111291441.24078.lindner_marek@yahoo.de>
Date:	Tue, 29 Nov 2011 14:41:23 +0800
From:	Marek Lindner <lindner_marek@...oo.de>
To:	b.a.t.m.a.n@...ts.open-mesh.org
Cc:	Dan Carpenter <dan.carpenter@...cle.com>, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Simon Wunderlich <siwu@....tu-chemnitz.de>
Subject: Re: [B.A.T.M.A.N.] [patch] batman-adv: remove extra negation in gw_out_of_range()

On Tuesday, November 29, 2011 14:09:09 Dan Carpenter wrote:
> There is a typo here where an extra '!' made the check to the opposite
> of what was intended.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
> 
> diff --git a/net/batman-adv/gateway_client.c
> b/net/batman-adv/gateway_client.c index 9373a14..24403a7 100644
> --- a/net/batman-adv/gateway_client.c
> +++ b/net/batman-adv/gateway_client.c
> @@ -695,7 +695,7 @@ bool gw_out_of_range(struct bat_priv *bat_priv,
>  	}
> 
>  	neigh_old = find_router(bat_priv, orig_dst_node, NULL);
> -	if (!!neigh_old)
> +	if (!neigh_old)
>  		goto out;
> 
>  	if (curr_tq_avg - neigh_old->tq_avg > GW_THRESHOLD)


Wow - you are right! Applied in our tree.

Thanks,
Marek
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