674 	ppd->hfi1_wq = NULL;  in hfi1_init_pportdata()
786 		if (!ppd->hfi1_wq) {  in create_workqueues()
787 			ppd->hfi1_wq =  in create_workqueues()
794 			if (!ppd->hfi1_wq)  in create_workqueues()
817 		if (ppd->hfi1_wq) {  in create_workqueues()
818 			destroy_workqueue(ppd->hfi1_wq);  in create_workqueues()
819 			ppd->hfi1_wq = NULL;  in create_workqueues()
841 		if (ppd->hfi1_wq) {  in destroy_workqueues()
842 			destroy_workqueue(ppd->hfi1_wq);  in destroy_workqueues()
843 			ppd->hfi1_wq = NULL;  in destroy_workqueues()
1111 		if (ppd->hfi1_wq)  in shutdown_device()
1112 			flush_workqueue(ppd->hfi1_wq);  in shutdown_device()
1709 			if (ppd->hfi1_wq) {  in init_one()
1710 				destroy_workqueue(ppd->hfi1_wq);  in init_one()
1711 				ppd->hfi1_wq = NULL;  in init_one()