diff options
Diffstat (limited to 'drivers/mtd/mtdpart.c')
| -rw-r--r-- | drivers/mtd/mtdpart.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index be088bccd593..79bf1f61c7a0 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -105,6 +105,7 @@ static int part_read_oob(struct mtd_info *mtd, loff_t from, struct mtd_oob_ops *ops) { struct mtd_part *part = mtd_to_part(mtd); + struct mtd_ecc_stats stats; int res; if (from >= mtd->size) @@ -126,13 +127,14 @@ static int part_read_oob(struct mtd_info *mtd, loff_t from, return -EINVAL; } + stats = part->parent->ecc_stats; res = part->parent->_read_oob(part->parent, from + part->offset, ops); - if (unlikely(res)) { - if (mtd_is_bitflip(res)) - mtd->ecc_stats.corrected++; - if (mtd_is_eccerr(res)) - mtd->ecc_stats.failed++; - } + if (unlikely(mtd_is_eccerr(res))) + mtd->ecc_stats.failed += + part->parent->ecc_stats.failed - stats.failed; + else + mtd->ecc_stats.corrected += + part->parent->ecc_stats.corrected - stats.corrected; return res; } |