When you unload an iWARP device, the ib_mad module logs errors.
It should be ignoring iWARP devices on device removal just like it does
on device add.

Signed-off-by: Steve Wise <[email protected]>
---

 drivers/infiniband/core/mad.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 7522008..6216187 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -2964,6 +2964,9 @@ static void ib_mad_remove_device(struct ib_device *device)
 {
        int i, num_ports, cur_port;
 
+       if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB)
+               return;
+
        if (device->node_type == RDMA_NODE_IB_SWITCH) {
                num_ports = 1;
                cur_port = 0;

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