diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index d53a704c66d1ab4715e406806e5a3e88a52a3c2b..7bd7ae86bed5114dc7563d990e46bd8bbf128395 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -2844,9 +2844,6 @@ diag_cmd_data_alloc(struct lpfc_hba *phba,
 
 		if (nocopydata) {
 			bpl->tus.f.bdeFlags = 0;
-			pci_dma_sync_single_for_device(phba->pcidev,
-				dmp->dma.phys, LPFC_BPL_SIZE, PCI_DMA_TODEVICE);
-
 		} else {
 			memset((uint8_t *)dmp->dma.virt, 0, cnt);
 			bpl->tus.f.bdeFlags = BUFF_TYPE_BDE_64I;