- /*
- * Don't merge if failfast settings don't match.
- *
- * FIXME: The negation in front of each condition is necessary
- * because bio and request flags use different bit positions
- * and the accessors return those bits directly. This
- * ugliness will soon go away.
- */
- if (!bio_failfast_dev(bio) != !blk_failfast_dev(rq) ||
- !bio_failfast_transport(bio) != !blk_failfast_transport(rq) ||
- !bio_failfast_driver(bio) != !blk_failfast_driver(rq))
- return 0;
-