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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-11-04 19:43:02 +0900 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-07 14:48:49 +0100 |
| commit | f0dbe4aa35e73e4282d9446abb8900ab0636d483 (patch) | |
| tree | 271df6e8c28fff98759b2e63b2a6a28a02234041 /drivers/mtd | |
| parent | mtd: nand: lpc32xx: return error code of nand_scan_ident/tail() on error (diff) | |
| download | linux-dev-f0dbe4aa35e73e4282d9446abb8900ab0636d483.tar.xz linux-dev-f0dbe4aa35e73e4282d9446abb8900ab0636d483.zip | |
mtd: nand: mediatek: return error code of nand_scan_ident/tail() on error
The nand_scan_ident/tail() returns an appropriate error value when
it fails. Use it instead of the fixed error code -ENODEV.
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')
| -rw-r--r-- | drivers/mtd/nand/mtk_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/mtk_nand.c b/drivers/mtd/nand/mtk_nand.c index 5223a2182ee4..6c3eed3c2094 100644 --- a/drivers/mtd/nand/mtk_nand.c +++ b/drivers/mtd/nand/mtk_nand.c @@ -1297,7 +1297,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, ret = nand_scan_ident(mtd, nsels, NULL); if (ret) - return -ENODEV; + return ret; /* store bbt magic in page, cause OOB is not protected */ if (nand->bbt_options & NAND_BBT_USE_FLASH) @@ -1323,7 +1323,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, ret = nand_scan_tail(mtd); if (ret) - return -ENODEV; + return ret; ret = mtd_device_parse_register(mtd, NULL, NULL, NULL, 0); if (ret) { |