[PATCH v3 3/4] fslmc: do not needlessly check for IOVA mode

[Anatoly Burakov <anatoly.burakov@intel.com>]

We already set IOVA addresses of memsegs and memzones to VA
address during initialization, so we don't need to check
whether we're in RTE_IOVA_VA mode anywhere else.

Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
---

Notes:
    v3:
    - Added missing ack from Santosh
    v2:
    - Added more detailed explanation for commit

 drivers/bus/fslmc/fslmc_vfio.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/bus/fslmc/fslmc_vfio.c b/drivers/bus/fslmc/fslmc_vfio.c
index e840ad6..1310190 100644
--- a/drivers/bus/fslmc/fslmc_vfio.c
+++ b/drivers/bus/fslmc/fslmc_vfio.c
@@ -223,10 +223,7 @@ int rte_fslmc_vfio_dmamap(void)
 		dma_map.size = memseg[i].len;
 		dma_map.vaddr = memseg[i].addr_64;
 #ifdef RTE_LIBRTE_DPAA2_USE_PHYS_IOVA
-		if (rte_eal_iova_mode() == RTE_IOVA_VA)
-			dma_map.iova = dma_map.vaddr;
-		else
-			dma_map.iova = memseg[i].iova;
+		dma_map.iova = memseg[i].iova;
 #else
 		dma_map.iova = dma_map.vaddr;
 #endif
-- 
2.7.4