diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
index 032180183339..b97adeee4cc1 100644
--- a/drivers/mtd/nand/raw/meson_nand.c
+++ b/drivers/mtd/nand/raw/meson_nand.c
@@ -454,7 +454,7 @@ static int meson_nfc_ecc_correct(struct nand_chip *nand, u32 *bitflips,
 		if (ECC_ERR_CNT(*info) != ECC_UNCORRECTABLE) {
 			mtd->ecc_stats.corrected += ECC_ERR_CNT(*info);
 			*bitflips = max_t(u32, *bitflips, ECC_ERR_CNT(*info));
-			*correct_bitmap |= 1 >> i;
+			*correct_bitmap |= BIT_ULL(i);
 			continue;
 		}
 		if ((nand->options & NAND_NEED_SCRAMBLING) &&
@@ -800,7 +800,7 @@ static int meson_nfc_read_page_hwecc(struct nand_chip *nand, u8 *buf,
 			u8 *data = buf + i * ecc->size;
 			u8 *oob = nand->oob_poi + i * (ecc->bytes + 2);
 
-			if (correct_bitmap & (1 << i))
+			if (correct_bitmap & BIT_ULL(i))
 				continue;
 			ret = nand_check_erased_ecc_chunk(data,	ecc->size,
 							  oob, ecc->bytes + 2,