mtd: latch-addr-flash.c: use mtd_device_parse_register

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=6e6e44c8bf73cdbd3600f18cb195fc965c0f1b45
Commit:     6e6e44c8bf73cdbd3600f18cb195fc965c0f1b45
Parent:     ca97dec2ab5c87e9fbdf7e882e1820004a3966fa
Author:     Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
AuthorDate: Thu Jun 2 17:59:50 2011 +0400
Committer:  Artem Bityutskiy <artem.bityutskiy at intel.com>
CommitDate: Sun Sep 11 15:02:07 2011 +0300

    mtd: latch-addr-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 at gmail.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
---
 drivers/mtd/maps/latch-addr-flash.c |   21 ++-------------------
 1 files changed, 2 insertions(+), 19 deletions(-)

diff --git a/drivers/mtd/maps/latch-addr-flash.c b/drivers/mtd/maps/latch-addr-flash.c
index 09cf704..119baa7 100644
--- a/drivers/mtd/maps/latch-addr-flash.c
+++ b/drivers/mtd/maps/latch-addr-flash.c
@@ -33,9 +33,6 @@ struct latch_addr_flash_info {
 	/* cache; could be found out of res */
 	unsigned long		win_mask;
 
-	int			nr_parts;
-	struct mtd_partition	*parts;
-
 	spinlock_t		lock;
 };
 
@@ -110,8 +107,6 @@ static int latch_addr_flash_remove(struct platform_device *dev)
 	latch_addr_data = dev->dev.platform_data;
 
 	if (info->mtd != NULL) {
-		if (info->nr_parts)
-			kfree(info->parts);
 		mtd_device_unregister(info->mtd);
 		map_destroy(info->mtd);
 	}
@@ -204,20 +199,8 @@ static int __devinit latch_addr_flash_probe(struct platform_device *dev)
 	}
 	info->mtd->owner = THIS_MODULE;
 
-	err = parse_mtd_partitions(info->mtd, NULL, &info->parts, 0);
-	if (err > 0) {
-		mtd_device_register(info->mtd, info->parts, err);
-		return 0;
-	}
-	if (latch_addr_data->nr_parts) {
-		pr_notice("Using latch-addr-flash partition information\n");
-		mtd_device_register(info->mtd,
-				    latch_addr_data->parts,
-				    latch_addr_data->nr_parts);
-		return 0;
-	}
-
-	mtd_device_register(info->mtd, NULL, 0);
+	mtd_device_parse_register(info->mtd, NULL, 0,
+			latch_addr_data->parts, latch_addr_data->nr_parts);
 	return 0;
 
 iounmap: