Fix some trivial bugs

There are three trivial bugs(maybe not call bug).But i think it should fix.

Jianpeng Ma (3):
raid5: remove unnecessary parameter.
raid5: If stripe was on delay state,it don't judge other disks state. raid5:Move comment to func handle_stripe.

 drivers/md/raid5.c |   33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

1.7.9.5