mtd: mtdpart: prevent a read from regions[-1]
authorRoel Kluin <roel.kluin@gmail.com>
Fri, 18 Sep 2009 19:51:50 +0000 (12:51 -0700)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Sat, 19 Sep 2009 18:23:26 +0000 (11:23 -0700)
commita57ca0466af5da83e379d636b8c01fd53b41e2c6
treec5f5d96fd9729aafe24aff8e6974bd6eea78a250
parentebf2e93036907fe2a7ddab942aa63d35f97f3b2b
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>
drivers/mtd/mtdpart.c