From 260dc003e9fd41a6cac64308e63dea37ea5de13f Mon Sep 17 00:00:00 2001 From: Vimal Singh Date: Mon, 23 Feb 2009 13:46:08 +0530 Subject: mtd: nand: fix 512 byte software ecc support Type of 'byte_addr' needes to be 'unsigned int' for 512 byte ECC support. Signed-off-by: Vimal Singh Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- drivers/mtd/nand/nand_ecc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c index 868147a..c0cb87d 100644 --- a/drivers/mtd/nand/nand_ecc.c +++ b/drivers/mtd/nand/nand_ecc.c @@ -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; -- cgit v1.1