mtd: ndfc.c: use mtd_device_parse_register

Replace custom invocations of parse_mtd_partitions and mtd_device_register
with common mtd_device_parse_register call. This would bring: standard
handling of all errors, fallback to default partitions, etc.

Signed-off-by: Dmitry Eremin-Solenikov <[e-mail]>
Signed-off-by: Artem Bityutskiy <[e-mail]>

drivers/mtd/nand/ndfc.c

···
 	struct nand_chip chip;
 	int chip_select;
 	struct nand_hw_control ndfc_control;
-	struct mtd_partition *parts;
 };
 
 static struct ndfc_controller ndfc_ctrl[NDFC_MAX_CS];
···
 	if (ret)
 		goto err;
 
-	ret = parse_mtd_partitions(&ndfc->mtd, NULL, &ndfc->parts, &ppdata);
-	if (ret < 0)
-		goto err;
-
-	ret = mtd_device_register(&ndfc->mtd, ndfc->parts, ret);
+	ret = mtd_device_parse_register(&ndfc->mtd, NULL, &ppdata, NULL, 0);
 
 err:
 	of_node_put(flash_np);