mtd: introduce mtd_can_have_bb helper

This patch introduces new 'mtd_can_have_bb()' helper function which checks
whether the flash can have bad eraseblocks. Then it changes all the
direct 'mtd->block_isbad' use cases with 'mtd_can_have_bb()'.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index aaafb5e18765..fbf3cb124a93 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -647,7 +647,7 @@ static int concat_block_isbad(struct mtd_info *mtd, loff_t ofs)
         struct mtd_concat *concat = CONCAT(mtd);
         int i, res = 0;
 
-        if (!concat->subdev[0]->block_isbad)
+        if (!mtd_can_have_bb(concat->subdev[0]))
                 return res;
 
         if (ofs > mtd->size)