RDMA/ocrdma: Fix assignment of max_srq_sge in device query

We want to set attr->max_srq_sge to dev->attr.max_srq_sge, not to itself.

This was detected by Coverity (CID 709210).

Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 2e2e7ae..b2f9784 100644 (file)
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -97,7 +97,7 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr)
            min(dev->attr.max_ord_per_qp, dev->attr.max_ird_per_qp);
        attr->max_qp_init_rd_atom = dev->attr.max_ord_per_qp;
        attr->max_srq = (dev->attr.max_qp - 1);
-       attr->max_srq_sge = attr->max_srq_sge;
+       attr->max_srq_sge = dev->attr.max_srq_sge;
        attr->max_srq_wr = dev->attr.max_rqe;
        attr->local_ca_ack_delay = dev->attr.local_ca_ack_delay;
        attr->max_fast_reg_page_list_len = 0;