[PATCH 06/22] mtd: nand: tmio: 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 -ENODEV.

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

 drivers/mtd/nand/tmio_nand.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index 08b3054..fc5e773 100644
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -435,10 +435,10 @@ static int tmio_probe(struct platform_device *dev)
 	nand_chip->waitfunc = tmio_nand_wait;
 
 	/* Scan to find existence of the device */
-	if (nand_scan(mtd, 1)) {
-		retval = -ENODEV;
+	retval = nand_scan(mtd, 1);
+	if (retval)
 		goto err_irq;
-	}
+
 	/* Register the partitions */
 	retval = mtd_device_parse_register(mtd, NULL, NULL,
 					   data ? data->partition : NULL,
-- 
1.9.1