block: Add fallthrough markers to switch statements

[karo-tx-linux.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index dac99fbfc273f36234b95f80feb711173fdf41e7..4bb2f0c93fa6c09df2e52f77c09832744d10d940 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -681,6 +681,7 @@ void __elv_add_request(struct request_queue *q, struct request *rq, int where)
                 */
                if (elv_attempt_insert_merge(q, rq))
                        break;
+               /* fall through */
        case ELEVATOR_INSERT_SORT:
                BUG_ON(blk_rq_is_passthrough(rq));
                rq->rq_flags |= RQF_SORTED;