iscsi: fix check keys

We report a bogus printk due to a missing break

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index 240f7aa..1e5c5a8 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -1395,6 +1395,7 @@
 			break;
 		case PHASE_OPERATIONAL:
 			pr_debug("Operational phase.\n");
+			break;
 		default:
 			pr_debug("Unknown phase.\n");
 		}