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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-06-02 18:00:04 +0400
committerArtem Bityutskiy <artem.bityutskiy@intel.com>2011-09-11 15:02:07 +0300
commitc77d8092c761bc0ee219fd869e6cde876e2b7aa4 (patch)
treecf6530acb4674ce1ceb3a050cc7436f179442e9b /drivers/mtd/maps
parent6fcdc92fce81eadcee262a7a66bf3207314fab87 (diff)
downloadblackbird-op-linux-c77d8092c761bc0ee219fd869e6cde876e2b7aa4.tar.gz
blackbird-op-linux-c77d8092c761bc0ee219fd869e6cde876e2b7aa4.zip
mtd: rbtx4939-flash.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>
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/rbtx4939-flash.c21
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c
index 5d15b6b32265..0237f197fd12 100644
--- a/drivers/mtd/maps/rbtx4939-flash.c
+++ b/drivers/mtd/maps/rbtx4939-flash.c
@@ -25,8 +25,6 @@
struct rbtx4939_flash_info {
struct mtd_info *mtd;
struct map_info map;
- int nr_parts;
- struct mtd_partition *parts;
};
static int rbtx4939_flash_remove(struct platform_device *dev)
@@ -41,8 +39,6 @@ static int rbtx4939_flash_remove(struct platform_device *dev)
if (info->mtd) {
struct rbtx4939_flash_data *pdata = dev->dev.platform_data;
- if (info->nr_parts)
- kfree(info->parts);
mtd_device_unregister(info->mtd);
map_destroy(info->mtd);
}
@@ -106,20 +102,11 @@ static int rbtx4939_flash_probe(struct platform_device *dev)
info->mtd->owner = THIS_MODULE;
if (err)
goto err_out;
- err = parse_mtd_partitions(info->mtd, NULL, &info->parts, 0);
- if (err > 0) {
- mtd_device_register(info->mtd, info->parts, err);
- info->nr_parts = err;
- return 0;
- }
+ err = mtd_device_parse_register(info->mtd, NULL, 0,
+ pdata->parts, pdata->nr_parts);
- if (pdata->nr_parts) {
- pr_notice("Using rbtx4939 partition information\n");
- mtd_device_register(info->mtd, pdata->parts, pdata->nr_parts);
- return 0;
- }
-
- mtd_device_register(info->mtd, NULL, 0);
+ if (err)
+ goto err_out;
return 0;
err_out:
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