scsi: libiscsi: Annotate fall-through

This patch avoids that building with W=1 causes the compiler to
complain about fall-through.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Lee Duncan <lduncan@suse.com>
Cc: Chris Leech <cleech@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index b36bafd..d5f2f36 100644 (file)
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1705,6 +1705,7 @@ int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc)
                                sc->result = DID_NO_CONNECT << 16;
                                break;
                        }
+                       /* fall through */
                case ISCSI_STATE_IN_RECOVERY:
                        reason = FAILURE_SESSION_IN_RECOVERY;
                        sc->result = DID_IMM_RETRY << 16;