IB/core: Use rdma_cap_opa_mad to check for OPA

Use rdma_cap_opa_mad() to check for OPA to promote code reuse.

Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index 3ef8ee5..d4de187 100644 (file)
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -233,8 +233,7 @@ static void recv_handler(struct ib_mad_agent *agent,
         * On OPA devices it is okay to lose the upper 16 bits of LID as this
         * information is obtained elsewhere. Mask off the upper 16 bits.
         */
-       if (agent->device->port_immutable[agent->port_num].core_cap_flags &
-           RDMA_CORE_PORT_INTEL_OPA)
+       if (rdma_cap_opa_mad(agent->device, agent->port_num))
                packet->mad.hdr.lid = ib_lid_be16(0xFFFF &
                                                  mad_recv_wc->wc->slid);
        else