tree 58bf8de967c300828e3176459455a86d68e27971
parent cc94015a9eac5d511fe9b716624d8fdf9c6e64b2
author NeilBrown <neilb@suse.de> 1311728436 +1000
committer NeilBrown <neilb@suse.de> 1311728436 +1000

md/raid5: Remove stripe_head_state arg from handle_stripe_expansion.

This arg is only used to differentiate between RAID5 and RAID6 but
that is not needed.  For RAID5, raid5_compute_sector will set qd_idx
to "~0" so j with certainly not equals qd_idx, so there is no need
for a guard on that condition.

So remove the guard and remove the arg from the declaration and
callers of handle_stripe_expansion.

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Namhyung Kim <namhyung@gmail.com>