[MTD] [MAPS] Fix cmdlineparse handling in mapping files

Now it returns the 0 if cmdlineparse not supplied.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

drivers/mtd/maps/omap_nor.c

@@ -110,7 +110,7 @@ static int __init omapflash_probe(struct platform_device *pdev)
 	err = parse_mtd_partitions(info->mtd, part_probes, &info->parts, 0);
 	if (err > 0)
 		add_mtd_partitions(info->mtd, info->parts, err);
-	else if (err < 0 && pdata->parts)
+	else if (err <= 0 && pdata->parts)
 		add_mtd_partitions(info->mtd, pdata->parts, pdata->nr_parts);
 	else
 #endif

drivers/mtd/onenand/generic.c

@@ -76,7 +76,7 @@ static int __devinit generic_onenand_probe(struct device *dev)
 	err = parse_mtd_partitions(&info->mtd, part_probes, &info->parts, 0);
 	if (err > 0)
 		add_mtd_partitions(&info->mtd, info->parts, err);
-	else if (err < 0 && pdata->parts)
+	else if (err <= 0 && pdata->parts)
 		add_mtd_partitions(&info->mtd, pdata->parts, pdata->nr_parts);
 	else
 #endif