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Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
-rw-r--r--drivers/mtd/nand/nand_base.c26
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 7a3a4490771..ea6d2c334ae 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -347,7 +347,7 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
{
struct nand_chip *chip = mtd->priv;
uint8_t buf[2] = { 0, 0 };
- int block;
+ int block, ret;
/* Get block number */
block = ((int)ofs) >> chip->bbt_erase_shift;
@@ -356,16 +356,22 @@ static int nand_default_block_markbad(struct mtd_info *mtd, loff_t ofs)
/* Do we have a flash based bad block table ? */
if (chip->options & NAND_USE_FLASH_BBT)
- return nand_update_bbt(mtd, ofs);
-
- /* We write two bytes, so we dont have to mess with 16 bit access */
- ofs += mtd->oobsize;
- chip->ops.len = 2;
- chip->ops.datbuf = NULL;
- chip->ops.oobbuf = buf;
- chip->ops.ooboffs = chip->badblockpos & ~0x01;
+ ret = nand_update_bbt(mtd, ofs);
+ else {
+ /* We write two bytes, so we dont have to mess with 16 bit
+ * access
+ */
+ ofs += mtd->oobsize;
+ chip->ops.len = 2;
+ chip->ops.datbuf = NULL;
+ chip->ops.oobbuf = buf;
+ chip->ops.ooboffs = chip->badblockpos & ~0x01;
- return nand_do_write_oob(mtd, ofs, &chip->ops);
+ ret = nand_do_write_oob(mtd, ofs, &chip->ops);
+ }
+ if (!ret)
+ mtd->ecc_stats.badblocks++;
+ return ret;
}
/**