[MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code

[~andy/linux] / drivers / mtd / nand / diskonchip.c

diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index ab9f5c5db38d35287c249a93b61c23246d249717..0e72153b329736000e4c43abfc76038b725d5959 100644 (file)
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -220,7 +220,7 @@ static int doc_ecc_decode(struct rs_control *rs, uint8_t *data, uint8_t *ecc)
                }
        }
        /* If the parity is wrong, no rescue possible */
-       return parity ? -1 : nerr;
+       return parity ? -EBADMSG : nerr;
 }
 
 static void DoC_Delay(struct doc_priv *doc, unsigned short cycles)
@@ -1034,7 +1034,7 @@ static int doc200x_correct_data(struct mtd_info *mtd, u_char *dat,
                WriteDOC(DOC_ECC_DIS, docptr, Mplus_ECCConf);
        else
                WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
-       if (no_ecc_failures && (ret == -1)) {
+       if (no_ecc_failures && (ret == -EBADMSG)) {
                printk(KERN_ERR "suppressing ECC failure\n");
                ret = 0;
        }