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[MTD] NAND nand_base: Fix shift for bad block check (16bit devices only)

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In case of an odd offset, the result was shifted by 1 instead of 8

Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Vitaly Wool 2005-11-02 16:54:46 +00:00 committed by Thomas Gleixner
parent 46d0d0fb61
commit 49196f3332
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/nand_base.c
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@ -433,7 +433,7 @@ static int nand_block_bad(struct mtd_info *mtd, loff_t ofs, int getchip)
this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos & 0xFE, page & this->pagemask);
bad = cpu_to_le16(this->read_word(mtd));
if (this->badblockpos & 0x1)
bad >>= 1;
bad >>= 8;
if ((bad & 0xFF) != 0xff)
res = 1;
} else {