On Tuesday 04 December 2012 04:56 PM, Cong Ding wrote: > the initialization of variable ret is unnecessary, we can remove it while save > one time "or" operation. > > Signed-off-by: Cong Ding <dinggnu@gmail.com> > --- Looks ok. Acked-by: Santosh Shilimkar<santosh.shilimkar@ti.com>