Lines Matching defs:ret
58 int ret;60 ret = i2c_smbus_read_byte_data(client, reg);61 if (ret < 0)63 "can not read register, returned %d\n", ret);65 return ret;70 int ret;72 ret = i2c_smbus_write_byte_data(client, reg, data);73 if (ret < 0)75 "can not write register, returned %d\n", ret);77 return ret;