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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-11-04 19:42:56 +0900 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-07 14:48:45 +0100 |
| commit | 4e5af27e2a3a393558936b82fece1942ec49f534 (patch) | |
| tree | 1e0832475c76c1dccf72644874f2e2b7067fe537 /drivers/mtd/nand | |
| parent | mtd: nand: orion: return error code of nand_scan() on error (diff) | |
| download | linux-dev-4e5af27e2a3a393558936b82fece1942ec49f534.tar.xz linux-dev-4e5af27e2a3a393558936b82fece1942ec49f534.zip | |
mtd: nand: pasemi: return error code of nand_scan() on error
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>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/pasemi_nand.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c index 5de7591b0510..074b8b01289e 100644 --- a/drivers/mtd/nand/pasemi_nand.c +++ b/drivers/mtd/nand/pasemi_nand.c @@ -156,10 +156,9 @@ static int pasemi_nand_probe(struct platform_device *ofdev) chip->bbt_options = NAND_BBT_USE_FLASH; /* Scan to find existence of the device */ - if (nand_scan(pasemi_nand_mtd, 1)) { - err = -ENXIO; + err = nand_scan(pasemi_nand_mtd, 1); + if (err) goto out_lpc; - } if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) { dev_err(dev, "Unable to register MTD device\n"); |