76 static struct eap_method *eap_methods = NULL;
86 	return NULL;  in eap_peer_get_eap_method()
116 	if (config == NULL || config->eap_methods == NULL)  in eap_config_allowed_method()
187 	if (methods == NULL)  in eap_get_phase2_types()
188 		return NULL;  in eap_get_phase2_types()
191 	if (buf == NULL)  in eap_get_phase2_types()
192 		return NULL;  in eap_get_phase2_types()
200 			    config->private_key2 == NULL)  in eap_get_phase2_types()
216 	if (eap == NULL)  in eap_peer_method_alloc()
217 		return NULL;  in eap_peer_method_alloc()
231 	struct eap_method *m, *last = NULL;  in eap_peer_method_register()
233 	if (method == NULL || method->name == NULL)  in eap_peer_method_register()
319 	if (sm->m == NULL || sm->eap_method_priv == NULL)  in eap_deinit_prev_method()
322 	sm->eap_method_priv = NULL;  in eap_deinit_prev_method()
323 	sm->m = NULL;  in eap_deinit_prev_method()
357 	if (config == NULL) {  in eap_sm_buildIdentity()
360 		return NULL;  in eap_sm_buildIdentity()
365 					    &identity_len)) != NULL) {  in eap_sm_buildIdentity()
380 	if (identity == NULL) {  in eap_sm_buildIdentity()
385 				return NULL;  in eap_sm_buildIdentity()
392 			return NULL;  in eap_sm_buildIdentity()
396 			return NULL;  in eap_sm_buildIdentity()
401 	if (resp == NULL)  in eap_sm_buildIdentity()
402 		return NULL;  in eap_sm_buildIdentity()
414 	struct wpabuf *eap_buf = NULL;  in eap_sm_build_identity_resp()
417 	if (config == NULL) {  in eap_sm_build_identity_resp()
419 		return NULL;  in eap_sm_build_identity_resp()
434 	if (identity == NULL) {  in eap_sm_build_identity_resp()
436 		return NULL;  in eap_sm_build_identity_resp()
442         return NULL;  in eap_sm_build_identity_resp()
457 	if (methods == NULL)  in eap_sm_build_nak()
458 		return NULL;  in eap_sm_build_nak()
464 		if (resp == NULL)  in eap_sm_build_nak()
465 			return NULL;  in eap_sm_build_nak()
472 		if (resp == NULL)  in eap_sm_build_nak()
473 			return NULL;  in eap_sm_build_nak()
485 			if (config == NULL || config->private_key == 0 || config->client_cert == 0)  in eap_sm_build_nak()
517 	sm->config.anonymous_identity = NULL;  in eap_peer_config_init()
518 	sm->config.identity = NULL;  in eap_peer_config_init()
519 	sm->config.password = NULL;  in eap_peer_config_init()
520 	sm->config.new_password = NULL;  in eap_peer_config_init()
526 	sm->config.ca_path = NULL;  in eap_peer_config_init()
536 	    if (sm->config.anonymous_identity == NULL)  in eap_peer_config_init()
545 		if (sm->config.identity == NULL) {  in eap_peer_config_init()
554 		if (sm->config.password == NULL)  in eap_peer_config_init()
562 		if (sm->config.new_password == NULL)  in eap_peer_config_init()
596 		if (methods == NULL) {  in eap_peer_config_init()
603 		if (config_methods == NULL) {  in eap_peer_config_init()
649 	config_methods = NULL;  in eap_peer_config_deinit()
661 		if (sm->blob[0].name == NULL) {  in eap_peer_blob_init()
672 		if (sm->blob[1].name == NULL) {  in eap_peer_blob_init()
683 		if (sm->blob[2].name == NULL) {  in eap_peer_blob_init()
694 		if (sm->blob[3].name == NULL) {  in eap_peer_blob_init()
708 			sm->blob[i].name = NULL;  in eap_peer_blob_init()
722 	if (sm == NULL)  in eap_sm_request()
725 	if (config == NULL)  in eap_sm_request()
755 	if (sm->m == NULL)  in eap_sm_get_method_name()
772 	eap_sm_request(sm, WPA_CTRL_REQ_EAP_IDENTITY, NULL, 0);  in eap_sm_request_identity()
787 	eap_sm_request(sm, WPA_CTRL_REQ_EAP_PASSWORD, NULL, 0);  in eap_sm_request_password()
802 	eap_sm_request(sm, WPA_CTRL_REQ_EAP_NEW_PASSWORD, NULL, 0);  in eap_sm_request_new_password()
812 			sm->blob[i].name = NULL;  in eap_peer_blob_deinit()
817 	sm->config.client_cert = NULL;  in eap_peer_blob_deinit()
818 	sm->config.private_key = NULL;  in eap_peer_blob_deinit()
819 	sm->config.ca_cert = NULL;  in eap_peer_blob_deinit()
820 	sm->config.pac_file = NULL;  in eap_peer_blob_deinit()
826 	sm->lastRespData = NULL;  in eap_sm_abort()
854 	if (config == NULL)  in eap_get_config_identity()
855 		return NULL;  in eap_get_config_identity()
870 	if (config == NULL)  in eap_get_config_password()
871 		return NULL;  in eap_get_config_password()
889 	if (config == NULL)  in eap_get_config_password2()
890 		return NULL;  in eap_get_config_password2()
908 	if (config == NULL)  in eap_get_config_new_password()
909 		return NULL;  in eap_get_config_new_password()
920 		if (*dst == NULL)  in eap_copy_buf()
959 		return NULL;  in eap_get_config_blob()
962 		if (sm->blob[i].name == NULL)  in eap_get_config_blob()
968 	return NULL;  in eap_get_config_blob()