diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-11-04 13:42:50 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-07 16:48:41 +0300 |
| commit | 546fe03fe349fd79df28ed8fed5efb1357110e28 (patch) | |
| tree | 952f139d66af10c479e78d7a58a429a12ee637e6 /drivers | |
| parent | 0d0aa866ffa45471b12c9b9c5c48cbc02dcca59b (diff) | |
| download | linux-546fe03fe349fd79df28ed8fed5efb1357110e28.tar.xz | |
mtd: nand: cmx270: 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')
| -rw-r--r-- | drivers/mtd/nand/cmx270_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c index 49133783ca53..226ac0bcafc6 100644 --- a/drivers/mtd/nand/cmx270_nand.c +++ b/drivers/mtd/nand/cmx270_nand.c @@ -195,9 +195,9 @@ static int __init cmx270_init(void) this->write_buf = cmx270_write_buf; /* Scan to find existence of the device */ - if (nand_scan (cmx270_nand_mtd, 1)) { + ret = nand_scan(cmx270_nand_mtd, 1); + if (ret) { pr_notice("No NAND device\n"); - ret = -ENXIO; goto err_scan; } |