[PATCH 5/7] nvmet: centralize req completion for change ns

[Chaitanya Kulkarni <kch@nvidia.com>]

Remove nvmet_req_completion() call from
nvmet_execute_get_log_changed_ns() and use the one that is in the caller
nvmet_execute_get_log_page().

Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
---
 drivers/nvme/target/admin-cmd.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
index 84cacc93bf65..5e6ac85b1843 100644
--- a/drivers/nvme/target/admin-cmd.c
+++ b/drivers/nvme/target/admin-cmd.c
@@ -225,14 +225,14 @@ static void nvmet_execute_get_log_cmd_effects_ns(struct nvmet_req *req)
 	nvmet_req_complete(req, status);
 }
 
-static void nvmet_execute_get_log_changed_ns(struct nvmet_req *req)
+static u16 nvmet_execute_get_log_changed_ns(struct nvmet_req *req)
 {
 	struct nvmet_ctrl *ctrl = req->sq->ctrl;
 	u16 status = NVME_SC_INTERNAL;
 	size_t len;
 
 	if (req->transfer_len != NVME_MAX_CHANGED_NAMESPACES * sizeof(__le32))
-		goto out;
+		return status;
 
 	mutex_lock(&ctrl->lock);
 	if (ctrl->nr_changed_ns == U32_MAX)
@@ -245,8 +245,8 @@ static void nvmet_execute_get_log_changed_ns(struct nvmet_req *req)
 	ctrl->nr_changed_ns = 0;
 	nvmet_clear_aen_bit(req, NVME_AEN_BIT_NS_ATTR);
 	mutex_unlock(&ctrl->lock);
-out:
-	nvmet_req_complete(req, status);
+
+	return status;
 }
 
 static u32 nvmet_format_ana_group(struct nvmet_req *req, u32 grpid,
@@ -339,7 +339,8 @@ static void nvmet_execute_get_log_page(struct nvmet_req *req)
 		status = nvmet_execute_get_log_page_noop(req);
 		break;
 	case NVME_LOG_CHANGED_NS:
-		return nvmet_execute_get_log_changed_ns(req);
+		status = nvmet_execute_get_log_changed_ns(req);
+		break;
 	case NVME_LOG_CMD_EFFECTS:
 		return nvmet_execute_get_log_cmd_effects_ns(req);
 	case NVME_LOG_ANA:
-- 
2.29.0