From: NeilBrown <neilb@suse.de>
Date: Wed, 27 Jul 2011 01:00:36 +0000 (+1000)
Subject: md/raid5: Remove stripe_head_state arg from handle_stripe_expansion.
X-Git-Tag: v3.1-rc1~131^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86c374ba9f6726a79a032ede741dc66d219b166e;p=pandora-kernel.git

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>
---

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