mpt3sas: add missing curly braces

There are some missing curly braces on this if statement, so we end up
printing when we shouldn't.

Fixes: a470a51c ('mpt3sas: Handle active cable exception event')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/mpt3sas/mpt3sas_scsih.c

@@ -7975,13 +7975,14 @@ mpt3sas_scsih_event_callback(struct MPT3SAS_ADAPTER *ioc, u8 msix_index,
 		ActiveCableEventData =
 		    (Mpi26EventDataActiveCableExcept_t *) mpi_reply->EventData;
 		if (ActiveCableEventData->ReasonCode ==
-				MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER)
+				MPI26_EVENT_ACTIVE_CABLE_INSUFFICIENT_POWER) {
 			pr_info(MPT3SAS_FMT "Currently an active cable with ReceptacleID %d",
 			    ioc->name, ActiveCableEventData->ReceptacleID);
 			pr_info("cannot be powered and devices connected to this active cable");
 			pr_info("will not be seen. This active cable");
 			pr_info("requires %d mW of power",
 			    ActiveCableEventData->ActiveCablePowerRequirement);
+		}
 		break;
 
 	default: /* ignore the rest */