netdev - Re: [net V2 07/15] net/mlx5: Fix request

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Date:   Fri, 2 Oct 2020 10:19:01 -0700
From:   Mark Bloch <mbloch@...dia.com>
To:     Saeed Mahameed <saeed@...nel.org>, Jakub Kicinski <kuba@...nel.org>
CC:     "David S. Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>,
        Maor Gottlieb <maorg@...dia.com>,
        Eran Ben Elisha <eranbe@...dia.com>
Subject: Re: [net V2 07/15] net/mlx5: Fix request_irqs error flow



On 10/2/2020 10:05, Saeed Mahameed wrote:
> On Thu, 2020-10-01 at 16:24 -0700, Jakub Kicinski wrote:
>> On Thu,  1 Oct 2020 12:52:39 -0700 saeed@...nel.org wrote:
>>> -	for (; i >= 0; i--) {
>>> +	for (--i; i >= 0; i--) {
>>
>> while (i--)
> 
> while(--i)

It has to be: while (i--)
Case of i=0,

> 
> I like this, less characters to maintain :)
> 

Mark