diff options
| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-02-03 11:03:28 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-03-27 00:23:43 +0100 |
| commit | 79186876441278e7276d335448a4cb47fc4c1d8e (patch) | |
| tree | f6fe4a75cdb7b0f614f1b2b8af25bbbce85568a7 | |
| parent | c4cc625ea5958d065c21cc0fcea29e9ed8f3d2bc (diff) | |
| download | linux-stable-79186876441278e7276d335448a4cb47fc4c1d8e.tar.gz linux-stable-79186876441278e7276d335448a4cb47fc4c1d8e.tar.bz2 linux-stable-79186876441278e7276d335448a4cb47fc4c1d8e.zip | |
mtd: mtdconcat: return -EOPNOTSUPP if block_markbad is undefined
The main 'mtd_block_markbad()' function returns -EOPNOTSUPP if the
'->block_markbad' method is undefined, and mtdconcat should do the same.
Fix this by simply removing the 'mtd_can_have_bb()' because it is not
really necessary. It could be treated as an optimization, but this function is
expected to be used so rarely that it does not matter.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| -rw-r--r-- | drivers/mtd/mtdconcat.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c index 5c7eb69c4ed9..d826a8a50e73 100644 --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -673,9 +673,6 @@ static int concat_block_markbad(struct mtd_info *mtd, loff_t ofs) struct mtd_concat *concat = CONCAT(mtd); int i, err = -EINVAL; - if (!mtd_can_have_bb(concat->subdev[0])) - return 0; - if (ofs > mtd->size) return -EINVAL; |