Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b3c9f8bf authored by Kyungmin Park's avatar Kyungmin Park Committed by Artem Bityutskiy
Browse files

[MTD] OneNAND: return ecc error code only when 2-bit ecc occurs 



we don't need to return ecc error when 1-bit ecc.
We only return error code when 2-bit ecc error

Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
parent a8de85d5

drivers/mtd/onenand/onenand_base.c

+3 −3
Original line number Diff line number Diff line
@@ -327,12 +327,12 @@ static int onenand_wait(struct mtd_info *mtd, int state) 
		int ecc = this->read_word(this->base + ONENAND_REG_ECC_STATUS);

		if (ecc) {

			DEBUG(MTD_DEBUG_LEVEL0, "onenand_wait: ECC error = 0x%04x\n", ecc);

			if (ecc & ONENAND_ECC_2BIT_ALL)

			if (ecc & ONENAND_ECC_2BIT_ALL) {

				mtd->ecc_stats.failed++;

			else if (ecc & ONENAND_ECC_1BIT_ALL)

				return ecc;

			} else if (ecc & ONENAND_ECC_1BIT_ALL)

				mtd->ecc_stats.corrected++;

		}

		return ecc;

	}



	return 0;