27 	struct lockdep_node *node = NULL;  in lockdep_add_to_graph()
36 		return NULL;  in lockdep_add_to_graph()
47 	vaddr_t *nstack = NULL;  in dup_call_stack()
51 		return NULL;  in dup_call_stack()
58 		return NULL;  in dup_call_stack()
67 	vaddr_t *p = NULL;  in lockdep_print_call_stack()
83 	struct lockdep_edge *edge = NULL;  in lockdep_add_edge()
112 	struct lockdep_bfs *cur = NULL;  in lockdep_bfs_queue_delete()
113 	struct lockdep_bfs *next = NULL;  in lockdep_bfs_queue_delete()
131 	struct lockdep_bfs *qe = NULL;  in lockdep_graph_get_shortest_cycle()
132 	uintptr_t *ret = NULL;  in lockdep_graph_get_shortest_cycle()
149 		struct lockdep_node *n = NULL;  in lockdep_graph_get_shortest_cycle()
150 		struct lockdep_edge *e = NULL;  in lockdep_graph_get_shortest_cycle()
158 				uintptr_t *tmp = NULL;  in lockdep_graph_get_shortest_cycle()
162 				 * Cycle found. Terminate cycle path with NULL  in lockdep_graph_get_shortest_cycle()
170 					ret = NULL;  in lockdep_graph_get_shortest_cycle()
181 				struct lockdep_bfs *nqe = NULL;  in lockdep_graph_get_shortest_cycle()
202 		qe = NULL;  in lockdep_graph_get_shortest_cycle()
213 	struct lockdep_edge *e = NULL;  in lockdep_visit()
236 	struct lockdep_node *node = NULL;  in lockdep_graph_sort()
257 	struct lockdep_node *node = NULL;  in lockdep_find_edge()
258 	struct lockdep_edge *edge = NULL;  in lockdep_find_edge()
265 	return NULL;  in lockdep_find_edge()
295 	struct lockdep_edge *edge = NULL;  in lockdep_print_cycle_info()
296 	uintptr_t *cycle = NULL;  in lockdep_print_cycle_info()
297 	uintptr_t *p = NULL;  in lockdep_print_cycle_info()
331 	return NULL;  in lockdep_get_kernel_stack()
339 	struct lockdep_lock *lock = NULL;  in __lockdep_lock_acquire()
341 	vaddr_t *acq_stack = NULL;  in __lockdep_lock_acquire()
384 	struct lockdep_lock *lock = NULL;  in __lockdep_lock_tryacquire()
385 	vaddr_t *acq_stack = NULL;  in __lockdep_lock_tryacquire()
405 	struct lockdep_lock *lock = NULL;  in __lockdep_lock_release()
429 	struct lockdep_edge *edge = NULL;  in lockdep_node_delete()
430 	struct lockdep_edge *next = NULL;  in lockdep_node_delete()
440 	struct lockdep_node *node = NULL;  in lockdep_graph_delete()
441 	struct lockdep_node *next = NULL;  in lockdep_graph_delete()
451 	struct lockdep_lock *lock = NULL;  in lockdep_queue_delete()
452 	struct lockdep_lock *next = NULL;  in lockdep_queue_delete()
463 	struct lockdep_edge *edge = NULL;  in lockdep_node_destroy()
464 	struct lockdep_edge *next = NULL;  in lockdep_node_destroy()
465 	struct lockdep_node *from = NULL;  in lockdep_node_destroy()
504 	struct lockdep_node *node = NULL;  in lockdep_lock_destroy()