mtd: cs553x_nand.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.

Artem: tewaked the patch

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c
index b2bdf72a9f19f287aae68e27e6043a544ccc8393..414afa7935637522709f6273f2df9930a1170a6a 100644 (file)
--- a/drivers/mtd/nand/cs553x_nand.c
+++ b/drivers/mtd/nand/cs553x_nand.c
@@ -283,8 +283,6 @@ static int __init cs553x_init(void)
        int err = -ENXIO;
        int i;
        uint64_t val;
-       int mtd_parts_nb = 0;
-       struct mtd_partition *mtd_parts = NULL;
 
        /* If the CPU isn't a Geode GX or LX, abort */
        if (!is_geode())
@@ -314,11 +312,9 @@ static int __init cs553x_init(void)
           do mtdconcat etc. if we want to. */
        for (i = 0; i < NR_CS553X_CONTROLLERS; i++) {
                if (cs553x_mtd[i]) {
-
                        /* If any devices registered, return success. Else the last error. */
-                       mtd_parts_nb = parse_mtd_partitions(cs553x_mtd[i], NULL, &mtd_parts, 0);
-                       mtd_device_register(cs553x_mtd[i], mtd_parts,
-                                           mtd_parts_nb);
+                       mtd_device_parse_register(cs553x_mtd[i], NULL, 0,
+                                                 NULL, 0);
                        err = 0;
                }
        }