From: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Date: Thu, 2 Jun 2011 13:59:49 +0000 (+0400)
Subject: mtd: lantiq-flash.c: use mtd_device_parse_register
X-Git-Tag: next-20110818~40^2~93
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5a4cf0416ceaea54eb6987ee0870d49f6c6a8b76;p=karo-tx-linux.git

mtd: lantiq-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>
---

diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c
index 57ea3fe2296f..f7507844c556 100644
--- a/drivers/mtd/maps/lantiq-flash.c
+++ b/drivers/mtd/maps/lantiq-flash.c
@@ -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;