On Fri, Dec 06, 2013 at 08:40:17PM +0000, Mark Einon wrote:
> On Fri, Dec 06, 2013 at 09:35:03PM +0800, ZHAO Gang wrote:
> > Signed-off-by: ZHAO Gang <gamerh2o@xxxxxxxxx>
> > ---
> > drivers/staging/et131x/et131x.c | 20 +++++++++++---------
> > 1 file changed, 11 insertions(+), 9 deletions(-)
> >
> > diff --git a/drivers/staging/et131x/et131x.c b/drivers/staging/et131x/et131x.c
> > index b6ce68e..3e34c2e 100644
> > --- a/drivers/staging/et131x/et131x.c
> > +++ b/drivers/staging/et131x/et131x.c
> > @@ -2505,8 +2505,12 @@ static void nic_return_rfd(struct et131x_adapter *adapter, struct rfd *rfd)
> > * need to clean up OOB data
> > */
> > if (buff_index < rx_local->fbr[ring_index]->num_entries) {
> > + u32 free_buff_ring;
> > u32 __iomem *offset;
> > struct fbr_desc *next;
> > + struct fbr_lookup *fbr;
> > +
> > + fbr = rx_local->fbr[ring_index];
>
> This can be written as one line instead of three. The rest of the patch
> is good.
Actually, you can also define *fbr at the top of the function and use it to change:
if (buff_index < rx_local->fbr[ring_index]->num_entries) {
to
if (buff_index < fbr->num_entries) {
Cheers,
Mark
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