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mtd: OneNAND: return read error for 4KiB page read 

When reading using the 4KiB page read function, I/O
errors could be ignored if more than 1 page was read
at a time.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Adrian Hunter 2011-02-08 12:02:38 +02:00 committed by David Woodhouse
parent 7912a5e7f3
commit b085058fe5
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/onenand/onenand_base.c
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@ -1132,6 +1132,8 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from,
onenand_update_bufferram(mtd, from, !ret);
if (ret == -EBADMSG)
ret = 0;
if (ret)
break;
}
this->read_bufferram(mtd, ONENAND_DATARAM, buf, column, thislen);