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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-02-03 11:03:28 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-03-27 00:23:43 +0100
commit79186876441278e7276d335448a4cb47fc4c1d8e (patch)
treef6fe4a75cdb7b0f614f1b2b8af25bbbce85568a7 /drivers/mtd/mtdconcat.c
parentc4cc625ea5958d065c21cc0fcea29e9ed8f3d2bc (diff)
downloadop-kernel-dev-79186876441278e7276d335448a4cb47fc4c1d8e.zip
op-kernel-dev-79186876441278e7276d335448a4cb47fc4c1d8e.tar.gz
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>
Diffstat (limited to 'drivers/mtd/mtdconcat.c')
-rw-r--r--drivers/mtd/mtdconcat.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 5c7eb69..d826a8a 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;
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