diff options
Diffstat (limited to 'drivers/nvme/host/fc.c')
| -rw-r--r-- | drivers/nvme/host/fc.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 771e2e761872..fcc9dcfdf675 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -1491,19 +1491,20 @@ static int nvme_fc_create_hw_io_queues(struct nvme_fc_ctrl *ctrl, u16 qsize) { struct nvme_fc_queue *queue = &ctrl->queues[1]; - int i, j, ret; + int i, ret; for (i = 1; i < ctrl->queue_count; i++, queue++) { ret = __nvme_fc_create_hw_queue(ctrl, queue, i, qsize); - if (ret) { - for (j = i-1; j >= 0; j--) - __nvme_fc_delete_hw_queue(ctrl, - &ctrl->queues[j], j); - return ret; - } + if (ret) + goto delete_queues; } return 0; + +delete_queues: + for (; i >= 0; i--) + __nvme_fc_delete_hw_queue(ctrl, &ctrl->queues[i], i); + return ret; } static int @@ -1653,13 +1654,12 @@ nvme_fc_map_data(struct nvme_fc_ctrl *ctrl, struct request *rq, struct nvme_fc_fcp_op *op) { struct nvmefc_fcp_req *freq = &op->fcp_req; - u32 map_len = nvme_map_len(rq); enum dma_data_direction dir; int ret; freq->sg_cnt = 0; - if (!map_len) + if (!blk_rq_payload_bytes(rq)) return 0; freq->sg_table.sgl = freq->first_sgl; @@ -1853,7 +1853,7 @@ nvme_fc_queue_rq(struct blk_mq_hw_ctx *hctx, if (ret) return ret; - data_len = nvme_map_len(rq); + data_len = blk_rq_payload_bytes(rq); if (data_len) io_dir = ((rq_data_dir(rq) == WRITE) ? NVMEFC_FCP_WRITE : NVMEFC_FCP_READ); @@ -2401,8 +2401,8 @@ __nvme_fc_create_ctrl(struct device *dev, struct nvmf_ctrl_options *opts, WARN_ON_ONCE(!changed); dev_info(ctrl->ctrl.device, - "NVME-FC{%d}: new ctrl: NQN \"%s\" (%p)\n", - ctrl->cnum, ctrl->ctrl.opts->subsysnqn, &ctrl); + "NVME-FC{%d}: new ctrl: NQN \"%s\"\n", + ctrl->cnum, ctrl->ctrl.opts->subsysnqn); kref_get(&ctrl->ctrl.kref); |