Take care of a bunch of little code nits in ioatdma files
Signed-off-by: NShannon Nelson <shannon.nelson@intel.com>
Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>