From: Zhu Yanjun <yanjun.zhu@oracle.com>
Date: Wed, 31 Jan 2018 06:06:57 -0500
Subject: IB/rxe: change the function to void from int
Patch-mainline: v4.16-rc1
Git-commit: a402dc445dd61968e29ccb0afb42cd0e26cef9bb
References: bsc#1103992 FATE#326009

Since the function rxe_av_to_attr always return 0, the function
type is changed to void.

CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/sw/rxe/rxe_av.c  |    3 +--
 drivers/infiniband/sw/rxe/rxe_loc.h |    2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/infiniband/sw/rxe/rxe_av.c
+++ b/drivers/infiniband/sw/rxe/rxe_av.c
@@ -61,13 +61,12 @@ void rxe_av_from_attr(u8 port_num, struc
 	av->port_num = port_num;
 }
 
-int rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr)
+void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr)
 {
 	attr->type = RDMA_AH_ATTR_TYPE_ROCE;
 	memcpy(rdma_ah_retrieve_grh(attr), &av->grh, sizeof(av->grh));
 	rdma_ah_set_ah_flags(attr, IB_AH_GRH);
 	rdma_ah_set_port_num(attr, av->port_num);
-	return 0;
 }
 
 int rxe_av_fill_ip_info(struct rxe_dev *rxe,
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -41,7 +41,7 @@ int rxe_av_chk_attr(struct rxe_dev *rxe,
 void rxe_av_from_attr(u8 port_num, struct rxe_av *av,
 		     struct rdma_ah_attr *attr);
 
-int rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr);
+void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr);
 
 int rxe_av_fill_ip_info(struct rxe_dev *rxe,
 			struct rxe_av *av,