[PATCH v3] ethernet/arc/arc_emac - Add new driver

[Joe Perches]

On Thu, 2013-06-13 at 21:25 +0300, Andy Shevchenko wrote:
> On Thu, Jun 13, 2013 at 5:37 PM, Alexey Brodkin
> <Alexey.Brodkin at synopsys.com> wrote:
> > Driver for non-standard on-chip ethernet device ARC EMAC 10/100,
> > instantiated in some legacy ARC (Synopsys) FPGA Boards such as
> > ARCAngel4/ML50x.
> 
> Much better. But still few comments below.

Sensible comments save for this truly trivial one

> > +++ b/drivers/net/ethernet/arc/arc_emac.h
[]
> > +               if (unlikely((info & OWN_MASK) == FOR_EMAC)) {
> > +                       /* BD is still owned by EMAC */
> > +                       continue;
> > +               }
> 
> Redundant braces.

Maybe not.  Braces can be a visual aid when there is
a comment in the test.