[PATCH v1 05/10] mtd: nand: atmel: Report PMECC failures as errors

Romain Izard
2017-09-08T15:38:39Z

It is not normal for the PMECC to fail when trying to fix ECC errors.
Report these cases as errors.

Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
---
drivers/mtd/nand/atmel/pmecc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/atmel/pmecc.c b/drivers/mtd/nand/atmel/pmecc.c
index 8d1208f38025..2a23f1ff945f 100644
--- a/drivers/mtd/nand/atmel/pmecc.c
+++ b/drivers/mtd/nand/atmel/pmecc.c
@@ -687,6 +687,8 @@ static int atmel_pmecc_err_location(struct atmel_pmecc_user *user)
* Number of roots does not match the degree of smu
* unable to correct error.
*/
+ dev_err(pmecc->dev,
+ "PMECC: Impossible to calculate error location.\n");
return -EBADMSG;
}

@@ -729,7 +731,7 @@ int atmel_pmecc_correct_sector(struct atmel_pmecc_user *user, int sector,
ptr = ecc + byte - sectorsize;
area = "ECC";
} else {
- dev_dbg(pmecc->dev,
+ dev_err(pmecc->dev,
"Invalid errpos value (%d, max is %d)\n",
errpos, (sectorsize + eccbytes) * 8);
return -EINVAL;
--
2.11.0