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Date:   Sun, 18 Feb 2018 08:31:50 -0800
From:   Joe Perches <joe@...ches.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>,
        Colin Ian King <colin.king@...onical.com>
Cc:     Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
        intel-wired-lan@...ts.osuosl.org, netdev <netdev@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] i40evf: remove redundant array comparisons to 0 checks

On Sun, 2018-02-18 at 16:58 +0200, Andy Shevchenko wrote:
> On Fri, Feb 16, 2018 at 6:53 PM, Colin Ian King
> <colin.king@...onical.com> wrote:
> > On 16/02/18 16:51, Andy Shevchenko wrote:
> > > On Thu, Feb 15, 2018 at 9:42 PM, Colin King <colin.king@...onical.com> wrote:
> > > > +                       filter->f.mask.tcp_spec.dst_ip[i] |=
> > > >                                                         cpu_to_be32(0xffffffff);
> > > 
> > > Can it be one line then?
> > 
> > I re-adjusted the text because checkpatch was complaining.
> > > 
> > > > +                       filter->f.mask.tcp_spec.src_ip[i] |=
> > > >                                                         cpu_to_be32(0xffffffff);
> 
> For the rest OK, but for the above two how much over 80 it went if
> would be one line?
> If it 2-3 characters, consider to make it one line. It would increase
> readability.

Another possibility would be to use temporaries for
	filter->f.mask.tcp_spec
and
	filter->f.data.tcp_spec
as both are used ~10 times in the function


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