105 	buf = qdf_nbuf_page_frag_alloc(NULL, len, reserve, align,  in wbuff_prepare_nbuf()
108 		return NULL;  in wbuff_prepare_nbuf()
220 		qdf_debugfs_create_dir("wbuff", NULL);  in wbuff_debugfs_init()
227 					 wbuff.wbuff_debugfs_dir, NULL,  in wbuff_debugfs_init()
241 	wbuff.wbuff_debugfs_dir = NULL;  in wbuff_debugfs_exit()
246 	struct wbuff_module *mod = NULL;  in wbuff_module_init()
258 			mod->wbuff_pool[pool_id].pool = NULL;  in wbuff_module_init()
271 	struct wbuff_module *mod = NULL;  in wbuff_module_deinit()
295 	struct wbuff_module *mod = NULL;  in wbuff_module_register()
297 	qdf_nbuf_t buf = NULL;  in wbuff_module_register()
305 		return NULL;  in wbuff_module_register()
308 		return NULL;  in wbuff_module_register()
311 		return NULL;  in wbuff_module_register()
314 		return NULL;  in wbuff_module_register()
318 		return NULL;  in wbuff_module_register()
342 				qdf_nbuf_set_next(buf, NULL);  in wbuff_module_register()
365 	struct wbuff_module *mod = NULL;  in wbuff_module_deregister()
367 	qdf_nbuf_t first = NULL, buf = NULL;  in wbuff_module_deregister()
412 	struct wbuff_module *mod = NULL;  in wbuff_buff_get()
415 	qdf_nbuf_t buf = NULL;  in wbuff_buff_get()
421 		return NULL;  in wbuff_buff_get()
426 		return NULL;  in wbuff_buff_get()
434 		return NULL;  in wbuff_buff_get()
438 		return NULL;  in wbuff_buff_get()
449 		qdf_nbuf_set_next(buf, NULL);  in wbuff_buff_get()
495 		buffer = NULL;  in wbuff_buff_put()