diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 461ef8a76c4ce700d432ea1e5054bcbe673227ef..4bda2f6cb3526f0bf16e41f08b69c34e6a4050ee 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -442,7 +442,6 @@ void hisi_sas_task_deliver(struct hisi_hba *hisi_hba,
 	case SAS_PROTOCOL_INTERNAL_ABORT:
 		hisi_sas_task_prep_abort(hisi_hba, slot);
 		break;
-	fallthrough;
 	default:
 		return;
 	}