[PATCH] RDMA/ionic: Replace cpu_to_be64 + le64_to_cpu with swab64

[Thorsten Blum]

Replace cpu_to_be64(le64_to_cpu()) with swab64() to simplify
ionic_prep_reg().  No functional changes.

Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
 drivers/infiniband/hw/ionic/ionic_datapath.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/ionic/ionic_datapath.c b/drivers/infiniband/hw/ionic/ionic_datapath.c
index aa2944887f23..1a1cf82d1745 100644
--- a/drivers/infiniband/hw/ionic/ionic_datapath.c
+++ b/drivers/infiniband/hw/ionic/ionic_datapath.c
@@ -1105,7 +1105,7 @@ static int ionic_prep_reg(struct ionic_qp *qp,
 	wqe->reg_mr.length = cpu_to_be64(mr->ibmr.length);
 	wqe->reg_mr.offset = ionic_pgtbl_off(&mr->buf, mr->ibmr.iova);
 	dma_addr = ionic_pgtbl_dma(&mr->buf, mr->ibmr.iova);
-	wqe->reg_mr.dma_addr = cpu_to_be64(le64_to_cpu(dma_addr));
+	wqe->reg_mr.dma_addr = swab64(dma_addr);
 
 	wqe->reg_mr.map_count = cpu_to_be32(mr->buf.tbl_pages);
 	wqe->reg_mr.flags = cpu_to_be16(flags);
-- 
Thorsten Blum <thorsten.blum@xxxxxxxxx>
GPG: 1D60 735E 8AEF 3BE4 73B6  9D84 7336 78FD 8DFE EAD4