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mtd: lantiq-flash.c: use mtd_device_parse_register

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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>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-06-02 17:59:49 +04:00 committed by Artem Bityutskiy
parent bc413f11dd
commit ca97dec2ab
1 changed files with 2 additions and 12 deletions
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14
drivers/mtd/maps/lantiq-flash.c
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@ -112,9 +112,7 @@ ltq_mtd_probe(struct platform_device *pdev)
{
struct physmap_flash_data *ltq_mtd_data = dev_get_platdata(&pdev->dev);
struct ltq_mtd *ltq_mtd;
struct mtd_partition *parts;
struct resource *res;
int nr_parts = 0;
struct cfi_private *cfi;
int err;
@ -170,16 +168,8 @@ ltq_mtd_probe(struct platform_device *pdev)
cfi->addr_unlock1 ^= 1;
cfi->addr_unlock2 ^= 1;
nr_parts = parse_mtd_partitions(ltq_mtd->mtd, NULL, &parts, 0);
if (nr_parts > 0) {
dev_info(&pdev->dev,
"using %d partitions from cmdline", nr_parts);
} else {
nr_parts = ltq_mtd_data->nr_parts;
parts = ltq_mtd_data->parts;
}
err = add_mtd_partitions(ltq_mtd->mtd, parts, nr_parts);
err = mtd_device_parse_register(ltq_mtd->mtd, NULL, 0,
ltq_mtd_data->parts, ltq_mtd_data->nr_parts);
if (err) {
dev_err(&pdev->dev, "failed to add partitions\n");
goto err_destroy;