[PATCH 05/22] mtd: nand: mpc5121: 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.masah...@socionext.com>
---

 drivers/mtd/nand/mpc5121_nfc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 7eacb2f..6d6eaed 100644
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -777,9 +777,9 @@ static int mpc5121_nfc_probe(struct platform_device *op)
        }
 
        /* Detect NAND chips */
-       if (nand_scan(mtd, be32_to_cpup(chips_no))) {
+       retval = nand_scan(mtd, be32_to_cpup(chips_no));
+       if (retval) {
                dev_err(dev, "NAND Flash not found !\n");
-               retval = -ENXIO;
                goto error;
        }
 
-- 
1.9.1