mtd: mpc5121_nfc.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 <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <dedekind1@gmail.com>

diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 9380f96..5ede647 100644 (file)
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -654,7 +654,6 @@ static int __devinit mpc5121_nfc_probe(struct platform_device *op)
        struct mpc5121_nfc_prv *prv;
        struct resource res;
        struct mtd_info *mtd;
-       struct mtd_partition *parts;
        struct nand_chip *chip;
        unsigned long regs_paddr, regs_size;
        const __be32 *chips_no;
@@ -838,15 +837,7 @@ static int __devinit mpc5121_nfc_probe(struct platform_device *op)
        dev_set_drvdata(dev, mtd);
 
        /* Register device in MTD */
-       retval = parse_mtd_partitions(mtd, NULL, &parts, &ppdata);
-       if (retval < 0) {
-               dev_err(dev, "Error parsing MTD partitions!\n");
-               devm_free_irq(dev, prv->irq, mtd);
-               retval = -EINVAL;
-               goto error;
-       }
-
-       retval = mtd_device_register(mtd, parts, retval);
+       retval = mtd_device_parse_register(mtd, NULL, &ppdata, NULL, 0);
        if (retval) {
                dev_err(dev, "Error adding MTD device!\n");
                devm_free_irq(dev, prv->irq, mtd);