Lines Matching refs:ret
21 int ret, i;46 ret = i2c_master_send(client, data, 4);48 if (ret == 4)51 dev_err(&client->dev, "I2C error %d\n", ret);52 if (ret < 0)53 return ret;63 int ret;94 ret = i2c_transfer(client->adapter, xfer, 2);95 if (ret < 0)96 return ret;97 else if (ret != 2)