From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 18 Sep 2009 19:51:50 +0000 (-0700)
Subject: mtd: mtdpart: prevent a read from regions[-1]
X-Git-Tag: v2.6.32-rc1~160^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a57ca0466af5da83e379d636b8c01fd53b41e2c6;p=pandora-kernel.git

mtd: mtdpart: prevent a read from regions[-1]

If the erase region was found in the first iteration we read from
regions[-1]

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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