diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-11-04 19:43:03 +0900 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-07 14:48:49 +0100 |
| commit | bc83c78871037b67d41d6fe70c7937ea89868d3b (patch) | |
| tree | 0cc70145f471ab6e8282898b1744d4b5583898d0 | |
| parent | f0dbe4aa35e73e4282d9446abb8900ab0636d483 (diff) | |
mtd: nand: mxc: 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 -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>
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index d7f724b24fd7..61ca020c5272 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1747,10 +1747,9 @@ static int mxcnd_probe(struct platform_device *pdev) } /* first scan to find the device and get the page size */ - if (nand_scan_ident(mtd, is_imx25_nfc(host) ? 4 : 1, NULL)) { - err = -ENXIO; + err = nand_scan_ident(mtd, is_imx25_nfc(host) ? 4 : 1, NULL); + if (err) goto escan; - } switch (this->ecc.mode) { case NAND_ECC_HW: @@ -1808,10 +1807,9 @@ static int mxcnd_probe(struct platform_device *pdev) } /* second phase scan */ - if (nand_scan_tail(mtd)) { - err = -ENXIO; + err = nand_scan_tail(mtd); + if (err) goto escan; - } /* Register the partitions */ mtd_device_parse_register(mtd, part_probes, |