[PATCH] mtd: nand: atmel: Fix get_sectorsize() function

[Boris Brezillon]

get_sectorsize() was not using the appropriate macro to extract the
ECC sector size from the config cache, which led to buggy ECC when
using 1024 byte sectors.

Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
Cc: <stable at vger.kernel.org>
Reported-by: Olivier Schonken <olivier.schonken at gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com>
---
 drivers/mtd/nand/atmel/pmecc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/atmel/pmecc.c b/drivers/mtd/nand/atmel/pmecc.c
index 8268636675ef..4124bf91bee6 100644
--- a/drivers/mtd/nand/atmel/pmecc.c
+++ b/drivers/mtd/nand/atmel/pmecc.c
@@ -426,7 +426,7 @@ static int get_strength(struct atmel_pmecc_user *user)
 
 static int get_sectorsize(struct atmel_pmecc_user *user)
 {
-	return user->cache.cfg & PMECC_LOOKUP_TABLE_SIZE_1024 ? 1024 : 512;
+	return user->cache.cfg & PMECC_CFG_SECTOR1024 ? 1024 : 512;
 }
 
 static void atmel_pmecc_gen_syndrome(struct atmel_pmecc_user *user, int sector)
-- 
2.14.1