[PATCH 1/6] IB/rxe: remove redudant parameter in function

Zhu Yanjun
2018-01-31T11:06:54Z

In the function rxe_av_from_attr, the parameter rxe
is not used. So it is removed.

CC: Srinivas Eeda <srinivas.eeda-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
CC: Junxiao Bi <junxiao.bi-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Zhu Yanjun <yanjun.zhu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
---
drivers/infiniband/sw/rxe/rxe_av.c | 4 ++--
drivers/infiniband/sw/rxe/rxe_loc.h | 4 ++--
drivers/infiniband/sw/rxe/rxe_qp.c | 5 ++---
drivers/infiniband/sw/rxe/rxe_verbs.c | 2 +-
4 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c
index 1cc9e2e..8accd5d 100644
--- a/drivers/infiniband/sw/rxe/rxe_av.c
+++ b/drivers/infiniband/sw/rxe/rxe_av.c
@@ -52,8 +52,8 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr)
return 0;
}

-int rxe_av_from_attr(struct rxe_dev *rxe, u8 port_num,
- struct rxe_av *av, struct rdma_ah_attr *attr)
+int rxe_av_from_attr(u8 port_num, struct rxe_av *av,
+ struct rdma_ah_attr *attr)
{
memset(av, 0, sizeof(*av));
memcpy(&av->grh, rdma_ah_read_grh(attr),
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h
index d7472a4..4eb0ff1 100644
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -38,8 +38,8 @@

int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr);

-int rxe_av_from_attr(struct rxe_dev *rxe, u8 port_num,
- struct rxe_av *av, struct rdma_ah_attr *attr);
+int rxe_av_from_attr(u8 port_num, struct rxe_av *av,
+ struct rdma_ah_attr *attr);

int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av,
struct rdma_ah_attr *attr);
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 4469592..11655a0 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -633,8 +633,7 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
ib_get_cached_gid(&rxe->ib_dev, 1,
rdma_ah_read_grh(&attr->ah_attr)->sgid_index,
&sgid, &sgid_attr);
- rxe_av_from_attr(rxe, attr->port_num, &qp->pri_av,
- &attr->ah_attr);
+ rxe_av_from_attr(attr->port_num, &qp->pri_av, &attr->ah_attr);
rxe_av_fill_ip_info(rxe, &qp->pri_av, &attr->ah_attr,
&sgid_attr, &sgid);
if (sgid_attr.ndev)
@@ -648,7 +647,7 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
ib_get_cached_gid(&rxe->ib_dev, 1, sgid_index,
&sgid, &sgid_attr);

- rxe_av_from_attr(rxe, attr->alt_port_num, &qp->alt_av,
+ rxe_av_from_attr(attr->alt_port_num, &qp->alt_av,
&attr->alt_ah_attr);
rxe_av_fill_ip_info(rxe, &qp->alt_av, &attr->alt_ah_attr,
&sgid_attr, &sgid);
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index d03002b..abbc983 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -271,7 +271,7 @@ static int rxe_init_av(struct rxe_dev *rxe, struct rdma_ah_attr *attr,
return err;
}

- err = rxe_av_from_attr(rxe, rdma_ah_get_port_num(attr), av, attr);
+ err = rxe_av_from_attr(rdma_ah_get_port_num(attr), av, attr);
if (!err)
err = rxe_av_fill_ip_info(rxe, av, attr, &sgid_attr, &sgid);