diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 00022b456df..0b39d0c03f1 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2912,12 +2912,13 @@ static int nand_flash_detect_ext_param_page(struct mtd_info *mtd, /* get the info we want. */ ecc = (struct onfi_ext_ecc_info *)cursor; - if (ecc->codeword_size) { - chip->ecc_strength_ds = ecc->ecc_bits; - chip->ecc_step_ds = 1 << ecc->codeword_size; + if (!ecc->codeword_size) { + pr_debug("Invalid codeword size\n"); + goto ext_out; } - pr_info("ONFI extended param page detected.\n"); + chip->ecc_strength_ds = ecc->ecc_bits; + chip->ecc_step_ds = 1 << ecc->codeword_size; ret = 0; ext_out: |