From 5bb8b739879f255fb3587238611334584ddcd99b Mon Sep 17 00:00:00 2001 From: Yuval Shaia Date: Wed, 9 Jan 2019 22:21:40 +0200 Subject: [PATCH] hw/pvrdma: Make function pvrdma_qp_send/recv return void. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The functions handles errors internaly, callers have nothing to do with the return value. Signed-off-by: Yuval Shaia Message-Id: <20190109202140.4051-1-yuval.shaia@oracle.com> Reviewed-by: Marcel Apfelbaum Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Marcel Apfelbaum --- hw/rdma/vmw/pvrdma_qp_ops.c | 14 ++++++-------- hw/rdma/vmw/pvrdma_qp_ops.h | 4 ++-- 2 files changed, 8 insertions(+), 10 deletions(-) diff --git a/hw/rdma/vmw/pvrdma_qp_ops.c b/hw/rdma/vmw/pvrdma_qp_ops.c index 0565eba981..ce5a60e184 100644 --- a/hw/rdma/vmw/pvrdma_qp_ops.c +++ b/hw/rdma/vmw/pvrdma_qp_ops.c @@ -143,7 +143,7 @@ int pvrdma_qp_ops_init(void) return 0; } -int pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle) +void pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle) { RdmaRmQP *qp; PvrdmaSqWqe *wqe; @@ -155,7 +155,8 @@ int pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle) qp = rdma_rm_get_qp(&dev->rdma_dev_res, qp_handle); if (unlikely(!qp)) { - return -EINVAL; + pr_dbg("Invalid qpn\n"); + return; } ring = (PvrdmaRing *)qp->opaque; @@ -212,11 +213,9 @@ int pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle) wqe = pvrdma_ring_next_elem_read(ring); } - - return 0; } -int pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle) +void pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle) { RdmaRmQP *qp; PvrdmaRqWqe *wqe; @@ -226,7 +225,8 @@ int pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle) qp = rdma_rm_get_qp(&dev->rdma_dev_res, qp_handle); if (unlikely(!qp)) { - return -EINVAL; + pr_dbg("Invalid qpn\n"); + return; } ring = &((PvrdmaRing *)qp->opaque)[1]; @@ -262,8 +262,6 @@ int pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle) wqe = pvrdma_ring_next_elem_read(ring); } - - return 0; } void pvrdma_cq_poll(RdmaDeviceResources *dev_res, uint32_t cq_handle) diff --git a/hw/rdma/vmw/pvrdma_qp_ops.h b/hw/rdma/vmw/pvrdma_qp_ops.h index ac46bf7fdf..31cb48ba29 100644 --- a/hw/rdma/vmw/pvrdma_qp_ops.h +++ b/hw/rdma/vmw/pvrdma_qp_ops.h @@ -20,8 +20,8 @@ int pvrdma_qp_ops_init(void); void pvrdma_qp_ops_fini(void); -int pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle); -int pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle); +void pvrdma_qp_send(PVRDMADev *dev, uint32_t qp_handle); +void pvrdma_qp_recv(PVRDMADev *dev, uint32_t qp_handle); void pvrdma_cq_poll(RdmaDeviceResources *dev_res, uint32_t cq_handle); #endif