diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 9be1e658ef47..969358f57d91 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -2438,9 +2438,13 @@ static int dib9090_tuner_attach(struct dvb_usb_adapter *adap) 8, 0x0486, }; + if (!IS_ENABLED(CONFIG_DVB_DIB9000)) + return -ENODEV; if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &dib9090_dib0090_config) == NULL) return -ENODEV; i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); + if (!i2c) + return -ENODEV; if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0) return -ENODEV; dib0700_set_i2c_speed(adap->dev, 1500); @@ -2516,10 +2520,14 @@ static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap) 0, 0x00ef, 8, 0x0406, }; + if (!IS_ENABLED(CONFIG_DVB_DIB9000)) + return -ENODEV; i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe); if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &nim9090md_dib0090_config[0]) == NULL) return -ENODEV; i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); + if (!i2c) + return -ENODEV; if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0) return -ENODEV;