From 575c7e583e7ea5724f6ee500268c7980e31e45b7 Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Tue, 14 Nov 2017 14:52:10 +0200 Subject: RDMA/{core, cma}: Simplify rdma_translate_ip Since no caller needs vlan, rdma_translate_ip is simplified to avoid vlan pointer. Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/core/addr.c | 11 +++-------- drivers/infiniband/core/cma.c | 4 ++-- 2 files changed, 5 insertions(+), 10 deletions(-) (limited to 'drivers/infiniband/core') diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index e0086901d64c..0ae18608761c 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -243,8 +243,7 @@ void rdma_copy_addr(struct rdma_dev_addr *dev_addr, EXPORT_SYMBOL(rdma_copy_addr); int rdma_translate_ip(const struct sockaddr *addr, - struct rdma_dev_addr *dev_addr, - u16 *vlan_id) + struct rdma_dev_addr *dev_addr) { struct net_device *dev; @@ -267,8 +266,6 @@ int rdma_translate_ip(const struct sockaddr *addr, rdma_copy_addr(dev_addr, dev, NULL); dev_addr->bound_dev_if = dev->ifindex; - if (vlan_id) - *vlan_id = rdma_vlan_dev_vlan_id(dev); dev_put(dev); break; #if IS_ENABLED(CONFIG_IPV6) @@ -280,8 +277,6 @@ int rdma_translate_ip(const struct sockaddr *addr, dev, 1)) { rdma_copy_addr(dev_addr, dev, NULL); dev_addr->bound_dev_if = dev->ifindex; - if (vlan_id) - *vlan_id = rdma_vlan_dev_vlan_id(dev); break; } } @@ -481,7 +476,7 @@ static int addr_resolve_neigh(struct dst_entry *dst, if (dst->dev->flags & IFF_LOOPBACK) { int ret; - ret = rdma_translate_ip(dst_in, addr, NULL); + ret = rdma_translate_ip(dst_in, addr); if (!ret) memcpy(addr->dst_dev_addr, addr->src_dev_addr, MAX_ADDR_LEN); @@ -558,7 +553,7 @@ static int addr_resolve(struct sockaddr *src_in, } if (ndev->flags & IFF_LOOPBACK) { - ret = rdma_translate_ip(dst_in, addr, NULL); + ret = rdma_translate_ip(dst_in, addr); /* * Put the loopback device and get the translated * device instead. diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 48f593bafe33..19769ea4d71f 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -601,7 +601,7 @@ static int cma_translate_addr(struct sockaddr *addr, struct rdma_dev_addr *dev_a int ret; if (addr->sa_family != AF_IB) { - ret = rdma_translate_ip(addr, dev_addr, NULL); + ret = rdma_translate_ip(addr, dev_addr); } else { cma_translate_ib((struct sockaddr_ib *) addr, dev_addr); ret = 0; @@ -2131,7 +2131,7 @@ static int iw_conn_req_handler(struct iw_cm_id *cm_id, mutex_lock_nested(&conn_id->handler_mutex, SINGLE_DEPTH_NESTING); conn_id->state = RDMA_CM_CONNECT; - ret = rdma_translate_ip(laddr, &conn_id->id.route.addr.dev_addr, NULL); + ret = rdma_translate_ip(laddr, &conn_id->id.route.addr.dev_addr); if (ret) { mutex_unlock(&conn_id->handler_mutex); rdma_destroy_id(new_cm_id); -- cgit v1.2.3-59-g8ed1b