diff --git a/drivers/mtd/nand/raw/rockchip_nand_v6.c b/drivers/mtd/nand/raw/rockchip_nand_v6.c
index 830af5a22248..a8ea5bfad652 100644
--- a/drivers/mtd/nand/raw/rockchip_nand_v6.c
+++ b/drivers/mtd/nand/raw/rockchip_nand_v6.c
@@ -349,7 +349,7 @@ static int rk_nfc_hw_syndrome_ecc_read_page(struct mtd_info *mtd,
 		if (bch_st & NANDC_V6_BCH0_ST_ERR ||
 		    bch_st & NANDC_V6_BCH1_ST_ERR) {
 			mtd->ecc_stats.failed++;
-			max_bitflips = -1;
+			max_bitflips = 0;
 		} else {
 			ret = NANDC_V6_ECC_ERR_CNT0(bch_st);
 			mtd->ecc_stats.corrected += ret;
diff --git a/drivers/mtd/nand/raw/rockchip_nand_v9.c b/drivers/mtd/nand/raw/rockchip_nand_v9.c
index 6fc41bc2264c..7ef75296af08 100644
--- a/drivers/mtd/nand/raw/rockchip_nand_v9.c
+++ b/drivers/mtd/nand/raw/rockchip_nand_v9.c
@@ -339,7 +339,7 @@ static int rk_nfc_hw_syndrome_ecc_read_page(struct mtd_info *mtd,
 		if (bch_st & NANDC_V9_BCH0_ST_ERR ||
 		    bch_st & NANDC_V9_BCH1_ST_ERR) {
 			mtd->ecc_stats.failed++;
-			max_bitflips = -1;
+			max_bitflips = 0;
 		} else {
 			ret = NANDC_V9_ECC_ERR_CNT0(bch_st);
 			mtd->ecc_stats.corrected += ret;