mtd: atmel_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.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 47ece8e..b138143 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -492,8 +492,6 @@
struct resource *regs;
struct resource *mem;
int res;
- struct mtd_partition *partitions = NULL;
- int num_partitions = 0;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem) {
@@ -652,24 +650,11 @@
}
mtd->name = "atmel_nand";
- num_partitions = parse_mtd_partitions(mtd, NULL, &partitions, 0);
- if (num_partitions <= 0 && host->board->parts) {
- partitions = host->board->parts;
- num_partitions = host->board->num_parts;
- }
-
- if ((!partitions) || (num_partitions == 0)) {
- printk(KERN_ERR "atmel_nand: No partitions defined, or unsupported device.\n");
- res = -ENXIO;
- goto err_no_partitions;
- }
-
- res = mtd_device_register(mtd, partitions, num_partitions);
+ res = mtd_device_parse_register(mtd, NULL, 0,
+ host->board->parts, host->board->num_parts);
if (!res)
return res;
-err_no_partitions:
- nand_release(mtd);
err_scan_tail:
err_scan_ident:
err_no_card: