summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/nand/nand_ecc.c
diff options
context:
space:
mode:
authorJörn Engel <joern@logfs.org>2007-10-20 23:16:32 +0200
committerDavid Woodhouse <dwmw2@infradead.org>2007-10-20 22:30:54 +0100
commiteb684507159de2162cd6fc62f2b3a671afd5a61d (patch)
tree18bdc17456ef9af6ed85f1d08a735d8fe911d852 /drivers/mtd/nand/nand_ecc.c
parent1dd7fdb163645f453f5ae55686511b6fcc2314cd (diff)
[MTD] [NAND] Replace -1 with -EBADMSG in nand error correction code
Magic numerical values are just bad style. Particularly so when undocumented. Signed-off-by: Jörn Engel <joern@logfs.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/nand/nand_ecc.c')
-rw-r--r--drivers/mtd/nand/nand_ecc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index fde593e5e63..9003a135e05 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -189,7 +189,7 @@ int nand_correct_data(struct mtd_info *mtd, u_char *dat,
if(countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 <<16)) == 1)
return 1;
- return -1;
+ return -EBADMSG;
}
EXPORT_SYMBOL(nand_correct_data);