From 5163dc1a645bc9ed7984fa484f1a77378c166d23 Mon Sep 17 00:00:00 2001 From: Marcin Slusarz Date: Wed, 13 Feb 2008 00:06:08 +0100 Subject: [PATCH] IB/mthca: Convert to use be16_add_cpu() replace: big_endian_variable = cpu_to_beX(beX_to_cpu(big_endian_variable) + expression_in_cpu_byteorder); with: beX_add_cpu(&big_endian_variable, expression_in_cpu_byteorder); Generated with a semantic patch. Signed-off-by: Marcin Slusarz Cc: Sean Hefty Cc: Hal Rosenstock Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_cq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c index 6bd9f1393349..1e1e336d3ef9 100644 --- a/drivers/infiniband/hw/mthca/mthca_cq.c +++ b/drivers/infiniband/hw/mthca/mthca_cq.c @@ -473,7 +473,7 @@ static void handle_error_cqe(struct mthca_dev *dev, struct mthca_cq *cq, if (!(new_wqe & cpu_to_be32(0x3f)) || (!cqe->db_cnt && dbd)) return; - cqe->db_cnt = cpu_to_be16(be16_to_cpu(cqe->db_cnt) - dbd); + be16_add_cpu(&cqe->db_cnt, -dbd); cqe->wqe = new_wqe; cqe->syndrome = SYNDROME_WR_FLUSH_ERR; -- 2.20.1