netdev - Re: [PATCH net-next 2/5] tipc: fix nullpointer bug when subscribing to events

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Message-Id: <20150226.112009.1387286126679105800.davem@davemloft.net>
Date:	Thu, 26 Feb 2015 11:20:09 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	erik.hugne@...csson.com
Cc:	netdev@...r.kernel.org, tipc-discussion@...ts.sourceforge.net,
	jon.maloy@...csson.com, richard.alpe@...csson.com,
	ying.xue@...driver.com
Subject: Re: [PATCH net-next 2/5] tipc: fix nullpointer bug when
 subscribing to events

From: <erik.hugne@...csson.com>
Date: Thu, 26 Feb 2015 07:43:27 +0100

> @@ -312,16 +299,15 @@ static void subscr_conn_msg_event(struct net *net, int conid,
>  {
>  	struct tipc_subscriber *subscriber = usr_data;
>  	struct tipc_subscription *sub = NULL;
> +	struct tipc_net *tn = net_generic(net, tipc_net_id);
> +
>  
>  	spin_lock_bh(&subscriber->lock);

Please only have one empty line between local variable declarations
and code.
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