12 	struct qcom_smd_edge *edge = NULL;  in rpm_proc_probe()  local
17 	edge_node = of_get_child_by_name(dev->of_node, "smd-edge");  in rpm_proc_probe()
19 		edge = qcom_smd_register_edge(dev, edge_node);  in rpm_proc_probe()
21 		if (IS_ERR(edge))  in rpm_proc_probe()
22 			return dev_err_probe(dev, PTR_ERR(edge),  in rpm_proc_probe()
23 					     "Failed to register smd-edge\n");  in rpm_proc_probe()
32 	platform_set_drvdata(pdev, edge);  in rpm_proc_probe()
35 	if (edge)  in rpm_proc_probe()
36 		qcom_smd_unregister_edge(edge);  in rpm_proc_probe()
42 	struct qcom_smd_edge *edge = platform_get_drvdata(pdev);  in rpm_proc_remove()  local
44 	if (edge)  in rpm_proc_remove()
45 		qcom_smd_unregister_edge(edge);  in rpm_proc_remove()