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path: root/drivers/mtd/nand/nand_base.c
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Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
-rw-r--r--drivers/mtd/nand/nand_base.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 04de315e493..7e68203fe1b 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -303,28 +303,27 @@ static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
struct nand_chip *chip = mtd->priv;
u16 bad;
+ page = (int)(ofs >> chip->page_shift) & chip->pagemask;
+
if (getchip) {
- page = (int)(ofs >> chip->page_shift);
chipnr = (int)(ofs >> chip->chip_shift);
nand_get_device(chip, mtd, FL_READING);
/* Select the NAND device */
chip->select_chip(mtd, chipnr);
- } else
- page = (int)(ofs >> chip->page_shift);
+ }
if (chip->options & NAND_BUSWIDTH_16) {
chip->cmdfunc(mtd, NAND_CMD_READOOB, chip->badblockpos & 0xFE,
- page & chip->pagemask);
+ page);
bad = cpu_to_le16(chip->read_word(mtd));
if (chip->badblockpos & 0x1)
bad >>= 8;
if ((bad & 0xFF) != 0xff)
res = 1;
} else {
- chip->cmdfunc(mtd, NAND_CMD_READOOB, chip->badblockpos,
- page & chip->pagemask);
+ chip->cmdfunc(mtd, NAND_CMD_READOOB, chip->badblockpos, page);
if (chip->read_byte(mtd) != 0xff)
res = 1;
}