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mtd: nand: fix 512 byte software ecc support

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Type of 'byte_addr' needes to be 'unsigned int' for 512 byte
ECC support.

Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Vimal Singh 2009-02-23 13:46:08 +05:30 committed by David Woodhouse
parent 6a4123e581
commit 260dc003e9
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/nand/nand_ecc.c
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@ -428,8 +428,8 @@ EXPORT_SYMBOL(nand_calculate_ecc);
int nand_correct_data(struct mtd_info *mtd, unsigned char *buf,
unsigned char *read_ecc, unsigned char *calc_ecc)
{
unsigned char b0, b1, b2;
unsigned char byte_addr, bit_addr;
unsigned char b0, b1, b2, bit_addr;
unsigned int byte_addr;
/* 256 or 512 bytes/ecc */
const uint32_t eccsize_mult =
(((struct nand_chip *)mtd->priv)->ecc.size) >> 8;