[PATCH] mtd: nand: tests: fix regression introduced in mtd_nandectest

[Jorge Ramirez-Ortiz]

Offending Commit: 6e94119 "mtd: nand: return consistent error codes in
ecc.correct() implementations"

The new error code was not being handled properly in double bit error
detection.

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz at linaro.org>
---
 drivers/mtd/tests/mtd_nandecctest.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index 7931615..88b6c81 100644
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -187,7 +187,7 @@ static int double_bit_error_detect(void *error_data, void *error_ecc,
 	__nand_calculate_ecc(error_data, size, calc_ecc);
 	ret = __nand_correct_data(error_data, error_ecc, calc_ecc, size);
 
-	return (ret == -1) ? 0 : -EINVAL;
+	return (ret == -EBADMSG) ? 0 : -EINVAL;
 }
 
 static const struct nand_ecc_test nand_ecc_test[] = {
-- 
2.1.4