scsi: isci: request: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where
we are expecting to fall through.
Notice that, in this particular case, a dash is added as a token in order
to separate the "Fall through" annotation from the rest of the comment on
the same line, which is what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c
index 2f15170..1b18cf5 100644
--- a/drivers/scsi/isci/request.c
+++ b/drivers/scsi/isci/request.c
@@ -894,7 +894,7 @@ sci_io_request_terminate(struct isci_request *ireq)
* and don't wait for the task response.
*/
sci_change_state(&ireq->sm, SCI_REQ_ABORTING);
- /* Fall through and handle like ABORTING... */
+ /* Fall through - and handle like ABORTING... */
case SCI_REQ_ABORTING:
if (!isci_remote_device_is_safe_to_abort(ireq->target_device))
set_bit(IREQ_PENDING_ABORT, &ireq->flags);
