diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 596a9b0503da..53993df0c25a 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2076,7 +2076,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from, stats = mtd->ecc_stats; if (ops->mode == MTD_OPS_AUTO_OOB) - len = chip->ecc.layout->oobavail; + len = mtd->oobavail; else len = mtd->oobsize; @@ -2767,7 +2767,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, __func__, (unsigned int)to, (int)ops->ooblen); if (ops->mode == MTD_OPS_AUTO_OOB) - len = chip->ecc.layout->oobavail; + len = mtd->oobavail; else len = mtd->oobsize; @@ -4325,11 +4325,11 @@ int nand_scan_tail(struct mtd_info *mtd) * The number of bytes available for a client to place data into * the out of band area. */ - ecc->layout->oobavail = 0; - for (i = 0; ecc->layout->oobfree[i].length - && i < ARRAY_SIZE(ecc->layout->oobfree); i++) - ecc->layout->oobavail += ecc->layout->oobfree[i].length; - mtd->oobavail = ecc->layout->oobavail; + mtd->oobavail = 0; + if (ecc->layout) { + for (i = 0; ecc->layout->oobfree[i].length; i++) + mtd->oobavail += ecc->layout->oobfree[i].length; + } /* ECC sanity check: warn if it's too weak */ if (!nand_ecc_strength_good(mtd)) |