157 int tc_cmac_update(TCCmacState_t s, const uint8_t *data, size_t data_length)  in tc_cmac_update()  argument
165 	if (data_length == 0) {  in tc_cmac_update()
182 		if (data_length < remaining_space) {  in tc_cmac_update()
184 			_copy(&s->leftover[s->leftover_offset], data_length, data, data_length);  in tc_cmac_update()
185 			s->leftover_offset += data_length;  in tc_cmac_update()
193 		data_length -= remaining_space;  in tc_cmac_update()
204 	while (data_length > TC_AES_BLOCK_SIZE) {  in tc_cmac_update()
210 		data_length  -= TC_AES_BLOCK_SIZE;  in tc_cmac_update()
213 	if (data_length > 0) {  in tc_cmac_update()
215 		_copy(s->leftover, data_length, data, data_length);  in tc_cmac_update()
216 		s->leftover_offset = data_length;  in tc_cmac_update()