From: NeilBrown <neilb@suse.de>
Date: Mon, 6 Sep 2010 04:10:08 +0000 (+1000)
Subject: md: tidy up device searches in read_balance.
X-Git-Tag: v2.6.37-rc1~43^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3ac8bf7ce1c5abd763ea762e95d1cdcf7799372;p=pandora-kernel.git

md: tidy up device searches in read_balance.

The code for searching through the device list to read-balance in
raid1 is rather clumsy and hard to follow.  Try to simplify it a bit.

No important functionality change here.


Signed-off-by: NeilBrown <neilb@suse.de>
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