[SCSI] aha152x: fix debug mode symbol conflict

[linux-2.6-omap-h63xx.git] / drivers / md / dm-snap.c

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 854891d07b59a5e5049267988d94748f18524f35..83ddbfe6b8a415ca492c2db7b4701c1492a2a623 100644 (file)
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -889,9 +889,6 @@ static int snapshot_map(struct dm_target *ti, struct bio *bio,
        if (!s->valid)
                return -EIO;
 
-       if (unlikely(bio_barrier(bio)))
-               return -EOPNOTSUPP;
-
        /* FIXME: should only take write lock if we need
         * to copy an exception */
        down_write(&s->lock);
@@ -1162,9 +1159,6 @@ static int origin_map(struct dm_target *ti, struct bio *bio,
        struct dm_dev *dev = ti->private;
        bio->bi_bdev = dev->bdev;
 
-       if (unlikely(bio_barrier(bio)))
-               return -EOPNOTSUPP;
-
        /* Only tell snapshots if this is a write */
        return (bio_rw(bio) == WRITE) ? do_origin(dev, bio) : DM_MAPIO_REMAPPED;
 }