1411 	request_data = ioc->diag_buffer[buffer_type];  in _ctl_diag_register_2()
1441 		ioc->diag_buffer[buffer_type] = request_data;  in _ctl_diag_register_2()
1646 	request_data = ioc->diag_buffer[buffer_type];  in _ctl_diag_unregister()
1658 	ioc->diag_buffer[buffer_type] = NULL;  in _ctl_diag_unregister()
1716 	request_data = ioc->diag_buffer[buffer_type];  in _ctl_diag_query()
1916 	request_data = ioc->diag_buffer[buffer_type];  in _ctl_diag_release()
1991 	request_data = ioc->diag_buffer[buffer_type];  in _ctl_diag_read_buffer()
2741 	if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) {  in _ctl_host_trace_buffer_size_show()
2757 	    ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE];  in _ctl_host_trace_buffer_size_show()
2790 	if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) {  in _ctl_host_trace_buffer_show()
2810 	request_data = ioc->diag_buffer[0] + ioc->ring_buffer_offset;  in _ctl_host_trace_buffer_show()
2851 	if ((!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) ||  in _ctl_host_trace_buffer_enable_show()
2882 		if ((ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE]) &&  in _ctl_host_trace_buffer_enable_store()
2898 		if (!ioc->diag_buffer[MPI2_DIAG_BUF_TYPE_TRACE])  in _ctl_host_trace_buffer_enable_store()
3265 			if (!ioc->diag_buffer[i])  in mpt3sas_ctl_exit()
3274 			ioc->diag_buffer[i], ioc->diag_buffer_dma[i]);  in mpt3sas_ctl_exit()
3275 			ioc->diag_buffer[i] = NULL;  in mpt3sas_ctl_exit()