diff options
Diffstat (limited to 'drivers/mtd/nftlmount.c')
| -rw-r--r-- | drivers/mtd/nftlmount.c | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c index 91b7fb326f9a..334aa5b3a655 100644 --- a/drivers/mtd/nftlmount.c +++ b/drivers/mtd/nftlmount.c @@ -346,25 +346,26 @@ int NFTL_formatblock(struct NFTLrecord *nftl, int block) goto fail; } - /* increase and write Wear-Leveling info */ - nb_erases = le32_to_cpu(uci.WearInfo); - nb_erases++; - - /* wrap (almost impossible with current flash) or free block */ - if (nb_erases == 0) - nb_erases = 1; - - /* check the "freeness" of Erase Unit before updating metadata - * FixMe: is this check really necessary ? since we have check the - * return code after the erase operation. */ - if (check_free_sectors(nftl, instr->addr, nftl->EraseSize, 1) != 0) - goto fail; - - uci.WearInfo = le32_to_cpu(nb_erases); - if (nftl_write_oob(mtd, block * nftl->EraseSize + SECTORSIZE + - 8, 8, &retlen, (char *)&uci) < 0) - goto fail; - return 0; + /* increase and write Wear-Leveling info */ + nb_erases = le32_to_cpu(uci.WearInfo); + nb_erases++; + + /* wrap (almost impossible with current flash) or free block */ + if (nb_erases == 0) + nb_erases = 1; + + /* check the "freeness" of Erase Unit before updating metadata + * FixMe: is this check really necessary ? since we have check the + * return code after the erase operation. + */ + if (check_free_sectors(nftl, instr->addr, nftl->EraseSize, 1) != 0) + goto fail; + + uci.WearInfo = le32_to_cpu(nb_erases); + if (nftl_write_oob(mtd, block * nftl->EraseSize + SECTORSIZE + + 8, 8, &retlen, (char *)&uci) < 0) + goto fail; + return 0; fail: /* could not format, update the bad block table (caller is responsible for setting the ReplUnitTable to BLOCK_RESERVED on failure) */ |