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    Subject[PATCH 07/22] mtd: nand: orion: 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/orion_nand.c | 5 ++---
    1 file changed, 2 insertions(+), 3 deletions(-)

    diff --git a/drivers/mtd/nand/orion_nand.c b/drivers/mtd/nand/orion_nand.c
    index 40a7c4a..4a91c5d 100644
    --- a/drivers/mtd/nand/orion_nand.c
    +++ b/drivers/mtd/nand/orion_nand.c
    @@ -155,10 +155,9 @@ static int __init orion_nand_probe(struct platform_device *pdev)
    clk_put(clk);
    }

    - if (nand_scan(mtd, 1)) {
    - ret = -ENXIO;
    + ret = nand_scan(mtd, 1);
    + if (ret)
    goto no_dev;
    - }

    mtd->name = "orion_nand";
    ret = mtd_device_register(mtd, board->parts, board->nr_parts);
    --
    1.9.1
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