126 	int ret;  in hash_write_data()  local
128 	ret = hash_wait_busy();  in hash_write_data()
129 	if (ret != 0) {  in hash_write_data()
130 		return ret;  in hash_write_data()
182 	int ret;  in hash_get_digest()  local
186 	ret = hash_wait_computation();  in hash_get_digest()
187 	if (ret != 0) {  in hash_get_digest()
188 		return ret;  in hash_get_digest()
211 	int ret = 0;  in stm32_hash_update()  local
217 	ret = clk_enable(stm32_hash.clock);  in stm32_hash_update()
218 	if (ret != 0) {  in stm32_hash_update()
219 		return ret;  in stm32_hash_update()
231 			ret = hash_write_data(stm32_remain.buffer);  in stm32_hash_update()
232 			if (ret != 0) {  in stm32_hash_update()
244 		ret = hash_write_data(tmp_buf);  in stm32_hash_update()
245 		if (ret != 0) {  in stm32_hash_update()
263 	return ret;  in stm32_hash_update()
268 	int ret;  in stm32_hash_final()  local
270 	ret = clk_enable(stm32_hash.clock);  in stm32_hash_final()
271 	if (ret != 0) {  in stm32_hash_final()
272 		return ret;  in stm32_hash_final()
276 		ret = hash_write_data(stm32_remain.buffer);  in stm32_hash_final()
277 		if (ret != 0) {  in stm32_hash_final()
279 			return ret;  in stm32_hash_final()
291 	ret = hash_get_digest(digest);  in stm32_hash_final()
295 	return ret;  in stm32_hash_final()
301 	int ret;  in stm32_hash_final_update()  local
303 	ret = stm32_hash_update(buffer, length);  in stm32_hash_final_update()
304 	if (ret != 0) {  in stm32_hash_final_update()
305 		return ret;  in stm32_hash_final_update()
329 	int ret;  in stm32_hash_register()  local
350 	ret = clk_enable(stm32_hash.clock);  in stm32_hash_register()
351 	if (ret != 0) {  in stm32_hash_register()
352 		return ret;  in stm32_hash_register()