nvmet-tcp: remove superflous check on request sgl (30f27d57) · Commits · 戴 / test

drivers/nvme/target/tcp.c

+4 −8

Original line number	Diff line number	Diff line
		@@ -348,7 +348,6 @@ static int nvmet_tcp_map_data(struct nvmet_tcp_cmd *cmd)

		return 0;
		err:
		if (cmd->req.sg_cnt)
		sgl_free(cmd->req.sg);
		return NVME_SC_INTERNAL;
		}
		@@ -554,7 +553,6 @@ static int nvmet_try_send_data(struct nvmet_tcp_cmd *cmd)

		if (queue->nvme_sq.sqhd_disabled) {
		kfree(cmd->iov);
		if (cmd->req.sg_cnt)
		sgl_free(cmd->req.sg);
		}

		@@ -586,7 +584,6 @@ static int nvmet_try_send_response(struct nvmet_tcp_cmd *cmd,
		return -EAGAIN;

		kfree(cmd->iov);
		if (cmd->req.sg_cnt)
		sgl_free(cmd->req.sg);
		cmd->queue->snd_cmd = NULL;
		nvmet_tcp_put_cmd(cmd);
		@@ -1310,7 +1307,6 @@ static void nvmet_tcp_finish_cmd(struct nvmet_tcp_cmd *cmd)
		nvmet_req_uninit(&cmd->req);
		nvmet_tcp_unmap_pdu_iovec(cmd);
		kfree(cmd->iov);
		if (cmd->req.sg_cnt)
		sgl_free(cmd->req.sg);
		}