netdev - Re: [PATCH net-next v3 2/2] tipc: make the code look more readable

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Date:	Fri, 27 Dec 2013 09:59:51 +0800
From:	Wang Weidong <wangweidong1@...wei.com>
To:	Ying Xue <ying.xue@...driver.com>, <jon.maloy@...csson.com>,
	<allan.stephens@...driver.com>, <davem@...emloft.net>
CC:	<David.Laight@...LAB.COM>, <netdev@...r.kernel.org>,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Subject: Re: [PATCH net-next v3 2/2] tipc: make the code look more readable

On 2013/12/27 9:51, Ying Xue wrote:
> On 12/27/2013 09:45 AM, Wang Weidong wrote:
>> In commit 3b8401fe9d ("tipc: kill unnecessary goto's") didn't make
>> the code look most readable, so fix it. This patch is cosmetic
>> and does not change the operation of TIPC in any way.
>>
>> v3: fix the spelling error which pointed out by Sergei.
>>
>> v2: fix the problem "Referring commit purely by
>>     SHA1 ID is ambiguous" which pointed out by David.
>>
> 
> Please don't add review version history into patch head comments.
> 
Ok, Got it.

Thanks,
Wang

> 
>> Suggested-by: David Laight <David.Laight@...LAB.COM>
>> Signed-off-by: Wang Weidong <wangweidong1@...wei.com>
>> ---
>>  net/tipc/socket.c | 7 ++-----
>>  1 file changed, 2 insertions(+), 5 deletions(-)
>>
>> diff --git a/net/tipc/socket.c b/net/tipc/socket.c
>> index 83f466e..5efdeef 100644
>> --- a/net/tipc/socket.c
>> +++ b/net/tipc/socket.c
>> @@ -751,13 +751,10 @@ static int send_stream(struct kiocb *iocb, struct socket *sock,
>>  
>>  	/* Handle special cases where there is no connection */
>>  	if (unlikely(sock->state != SS_CONNECTED)) {
>> -		res = -ENOTCONN;
>> -
>>  		if (sock->state == SS_UNCONNECTED)
>>  			res = send_packet(NULL, sock, m, total_len);
>> -		else if (sock->state == SS_DISCONNECTING)
>> -			res = -EPIPE;
>> -
>> +		else
>> +			res = sock->state == SS_DISCONNECTING ? -EPIPE : -ENOTCONN;
>>  		goto exit;
>>  	}
>>  
>>
> 
> 
> .
> 


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