[PATCH rdma-next 3/5] RDMA/irdma: Use ib_respond_empty_udata where applicable

[Jacob Moroni <jmoroni@google.com>]

Methods that do not provide any user response should use
the ib_respond_empty_udata() helper to ensure that user
response buffers are cleared.

Signed-off-by: Jacob Moroni <jmoroni@google.com>
---
 drivers/infiniband/hw/irdma/verbs.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 19dcc475c355..d06df520d9be 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -457,7 +457,7 @@ static int irdma_dealloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
 
 	irdma_free_rsrc(iwdev->rf, iwdev->rf->allocated_pds, iwpd->sc_pd.pd_id);
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
@@ -585,7 +585,7 @@ static int irdma_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata)
 		iwdev->rf->hwqp1_rsvd = false;
 	irdma_free_qp_rsrc(iwqp);
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
@@ -1984,7 +1984,7 @@ static int irdma_destroy_srq(struct ib_srq *ibsrq, struct ib_udata *udata)
 
 	irdma_srq_wq_destroy(iwdev->rf, srq);
 	irdma_srq_free_rsrc(iwdev->rf, iwsrq);
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
@@ -2024,7 +2024,7 @@ static int irdma_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
 	spin_unlock_irqrestore(&iwceq->ce_lock, flags);
 	irdma_cq_free_rsrc(iwdev->rf, iwcq);
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
@@ -2256,7 +2256,7 @@ static int irdma_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
 
 	iwsrq->sc_srq.srq_limit = info->srq_limit;
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 static int irdma_setup_umode_srq(struct irdma_device *iwdev,
@@ -3076,7 +3076,7 @@ static int irdma_alloc_mw(struct ib_mw *ibmw, struct ib_udata *udata)
 		return err_code;
 	}
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
@@ -4043,7 +4043,7 @@ static int irdma_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata)
 
 	kfree(iwmr);
 
-	return 0;
+	return ib_respond_empty_udata(udata);
 }
 
 /**
-- 
2.55.0.rc0.799.gd6f94ed593-goog