1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index b9000563b9f4..eacc3aac7327 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -732,8 +732,6 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],	/* subdevices to c
 
         concat->mtd.ecc_stats.badblocks = subdev[0]->ecc_stats.badblocks;
 
-        concat->mtd.backing_dev_info = subdev[0]->backing_dev_info;
-
         concat->subdev[0] = subdev[0];
 
         for (i = 1; i < num_devs; i++) {
@@ -761,14 +759,6 @@ struct mtd_info *mtd_concat_create(struct mtd_info *subdev[],	/* subdevices to c
                                     subdev[i]->flags & MTD_WRITEABLE;
                 }
 
-                /* only permit direct mapping if the BDIs are all the same
-                 * - copy-mapping is still permitted
-                 */
-                if (concat->mtd.backing_dev_info !=
-                    subdev[i]->backing_dev_info)
-                        concat->mtd.backing_dev_info =
-                                &default_backing_dev_info;
-
                 concat->mtd.size += subdev[i]->size;
                 concat->mtd.ecc_stats.badblocks +=
                         subdev[i]->ecc_stats.badblocks;