--- zzzz-none-000/linux-3.10.107/drivers/mtd/nftlcore.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/mtd/nftlcore.c	2021-02-04 17:41:59.000000000 +0000
@@ -50,7 +50,7 @@
 	struct NFTLrecord *nftl;
 	unsigned long temp;
 
-	if (mtd->type != MTD_NANDFLASH || mtd->size > UINT_MAX)
+	if (!mtd_type_is_nand(mtd) || mtd->size > UINT_MAX)
 		return;
 	/* OK, this is moderately ugly.  But probably safe.  Alternatives? */
 	if (memcmp(mtd->name, "DiskOnChip", 10))