tree c5f5d96fd9729aafe24aff8e6974bd6eea78a250
parent ebf2e93036907fe2a7ddab942aa63d35f97f3b2b
author Roel Kluin <roel.kluin@gmail.com> 1253303510 -0700
committer David Woodhouse <David.Woodhouse@intel.com> 1253384606 -0700

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>