Subject: Re: [PATCH v2 06/20] ppp: slight optimization of addr compare

From: Sergei Shtylyov <[email-masked]>
Date: Tue, 24 Dec 2013 20:40:46 +0400

Hello.

On 24-12-2013 20:35, Joe Perches wrote:

> []
>>> diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
> []
>>> @@ -131,12 +131,13 @@ static inline struct pppoe_net *pppoe_pernet(struct net *net)
>>>
>>>    static inline int cmp_2_addr(struct pppoe_addr *a, struct pppoe_addr *b)
>>>    {
>>> -	return a->sid == b->sid && !memcmp(a->remote, b->remote, ETH_ALEN);
>>> +	return a->sid == b->sid && ether_addr_equal(a->remote,
>>> +							      b->remote);

>>      If it really doesn't fit insto single line, the continuation line should
>> start right under 'a->remote'.

> Better still might be
>
> 	return a->sid == b->sid &&
> 	       ether_addr_equal(a->remote, b->remote);

    Actually, after the second look, I don't know why the line was broken at all.

WBR, Sergei