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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-11-04 19:42:51 +0900 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-11-07 14:48:42 +0100 |
| commit | 29453ba40bb5e91dcaa9b571208da1c1e75e63f1 (patch) | |
| tree | b3eeb1e2b1b8d4f26d878428f92a144cc42421a6 /drivers/mtd/nand | |
| parent | mtd: nand: cmx270: return error code of nand_scan() on error (diff) | |
| download | linux-dev-29453ba40bb5e91dcaa9b571208da1c1e75e63f1.tar.xz linux-dev-29453ba40bb5e91dcaa9b571208da1c1e75e63f1.zip | |
mtd: nand: cs553x: 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/cs553x_nand.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/nand/cs553x_nand.c b/drivers/mtd/nand/cs553x_nand.c index a65e4e0f57a1..594b28684138 100644 --- a/drivers/mtd/nand/cs553x_nand.c +++ b/drivers/mtd/nand/cs553x_nand.c @@ -242,10 +242,9 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) } /* Scan to find existence of the device */ - if (nand_scan(new_mtd, 1)) { - err = -ENXIO; + err = nand_scan(new_mtd, 1); + if (err) goto out_free; - } cs553x_mtd[cs] = new_mtd; goto out; |