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Subject[PATCH 03/22] mtd: nand: cs553x: return error code of nand_scan() on error
Date
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@socionext.com>
---

drivers/mtd/nand/cs553x_nand.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c
index a65e4e0..594b286 100644
--- a/drivers/mtd/nand/cs553x_nand.c
+++ b/drivers/mtd/nand/cs553x_nand.c
@@ -242,10 +242,9 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
}

/* Scan to find existence of the device */
- if (nand_scan(new_mtd, 1)) {
- err = -ENXIO;
+ err = nand_scan(new_mtd, 1);
+ if (err)
goto out_free;
- }

cs553x_mtd[cs] = new_mtd;
goto out;
--
1.9.1
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