Merge tag 'mvebu-dt-4.19-1' of git://git.infradead.org/linux-mvebu into next/dt

[linux-block.git] / drivers / nvme / host / rdma.c

diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 9544625c0b7d687a6b1a9fa26fdfb80ed2d50068..518c5b09038c1e9041a89590a6d79101995650d4 100644 (file)
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -732,8 +732,11 @@ static void nvme_rdma_destroy_admin_queue(struct nvme_rdma_ctrl *ctrl,
                blk_cleanup_queue(ctrl->ctrl.admin_q);
                nvme_rdma_free_tagset(&ctrl->ctrl, ctrl->ctrl.admin_tagset);
        }
-       nvme_rdma_free_qe(ctrl->device->dev, &ctrl->async_event_sqe,
-               sizeof(struct nvme_command), DMA_TO_DEVICE);
+       if (ctrl->async_event_sqe.data) {
+               nvme_rdma_free_qe(ctrl->device->dev, &ctrl->async_event_sqe,
+                               sizeof(struct nvme_command), DMA_TO_DEVICE);
+               ctrl->async_event_sqe.data = NULL;
+       }
        nvme_rdma_free_queue(&ctrl->queues[0]);
 }