[PATCH 01/22] mtd: nand: ams-delta: return error code of nand_scan() on error

[Masahiro Yamada]

The nand_scan() returns an appropriate error value when it fails.
Use it instead of the fixed error code -ENXIO.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 drivers/mtd/nand/ams-delta.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index 78e12cc..5d6c26f 100644
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -234,10 +234,9 @@ static int ams_delta_init(struct platform_device *pdev)
 		goto out_gpio;
 
 	/* Scan to find existence of the device */
-	if (nand_scan(ams_delta_mtd, 1)) {
-		err = -ENXIO;
+	err = nand_scan(ams_delta_mtd, 1);
+	if (err)
 		goto out_mtd;
-	}
 
 	/* Register the partitions */
 	mtd_device_register(ams_delta_mtd, partition_info,
-- 
1.9.1