RDMA/cxgb4: Only insert sq qid in lookup table

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

drivers/infiniband/hw/cxgb4/qp.c

@@ -1345,7 +1345,6 @@ int c4iw_destroy_qp(struct ib_qp *ib_qp)
 	wait_event(qhp->wait, !qhp->ep);
 
 	remove_handle(rhp, &rhp->qpidr, qhp->wq.sq.qid);
-	remove_handle(rhp, &rhp->qpidr, qhp->wq.rq.qid);
 	atomic_dec(&qhp->refcnt);
 	wait_event(qhp->wait, !atomic_read(&qhp->refcnt));
 
@@ -1448,30 +1447,26 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
 	if (ret)
 		goto err2;
 
-	ret = insert_handle(rhp, &rhp->qpidr, qhp, qhp->wq.rq.qid);
-	if (ret)
-		goto err3;
-
 	if (udata) {
 		mm1 = kmalloc(sizeof *mm1, GFP_KERNEL);
 		if (!mm1) {
 			ret = -ENOMEM;
-			goto err4;
+			goto err3;
 		}
 		mm2 = kmalloc(sizeof *mm2, GFP_KERNEL);
 		if (!mm2) {
 			ret = -ENOMEM;
-			goto err5;
+			goto err4;
 		}
 		mm3 = kmalloc(sizeof *mm3, GFP_KERNEL);
 		if (!mm3) {
 			ret = -ENOMEM;
-			goto err6;
+			goto err5;
 		}
 		mm4 = kmalloc(sizeof *mm4, GFP_KERNEL);
 		if (!mm4) {
 			ret = -ENOMEM;
-			goto err7;
+			goto err6;
 		}
 
 		uresp.qid_mask = rhp->rdev.qpmask;
@@ -1493,7 +1488,7 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
 		spin_unlock(&ucontext->mmap_lock);
 		ret = ib_copy_to_udata(udata, &uresp, sizeof uresp);
 		if (ret)
-			goto err8;
+			goto err7;
 		mm1->key = uresp.sq_key;
 		mm1->addr = virt_to_phys(qhp->wq.sq.queue);
 		mm1->len = PAGE_ALIGN(qhp->wq.sq.memsize);
@@ -1517,16 +1512,14 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs,
 	     __func__, qhp, qhp->attr.sq_num_entries, qhp->attr.rq_num_entries,
 	     qhp->wq.sq.qid);
 	return &qhp->ibqp;
-err8:
-	kfree(mm4);
 err7:
-	kfree(mm3);
+	kfree(mm4);
 err6:
-	kfree(mm2);
+	kfree(mm3);
 err5:
-	kfree(mm1);
+	kfree(mm2);
 err4:
-	remove_handle(rhp, &rhp->qpidr, qhp->wq.rq.qid);
+	kfree(mm1);
 err3:
 	remove_handle(rhp, &rhp->qpidr, qhp->wq.sq.qid);
 err2: