omap-gpmc: use SECTOR_BYTES instead of hardcoded value
Replace hardcoded value with defined constant SECTOR_BYTES.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
index d1e1bdd..f4f0de3 100644
--- a/drivers/mtd/nand/omap_gpmc.c
+++ b/drivers/mtd/nand/omap_gpmc.c
@@ -656,14 +656,14 @@
struct nand_chip *chip = mtd_to_nand(mtd);
struct omap_nand_info *info = nand_get_controller_data(chip);
- count = decode_bch(info->control, NULL, 512, read_ecc, calc_ecc,
- NULL, errloc);
+ count = decode_bch(info->control, NULL, SECTOR_BYTES,
+ read_ecc, calc_ecc, NULL, errloc);
if (count > 0) {
/* correct errors */
for (i = 0; i < count; i++) {
/* correct data only, not ecc bytes */
- if (errloc[i] < 8*512)
- data[errloc[i]/8] ^= 1 << (errloc[i] & 7);
+ if (errloc[i] < SECTOR_BYTES << 3)
+ data[errloc[i] >> 3] ^= 1 << (errloc[i] & 7);
debug("corrected bitflip %u\n", errloc[i]);
#ifdef DEBUG
puts("read_ecc: ");