DivestOS/Patches/Linux_CVEs/CVE-2017-16538/^4.13/0002.patch

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2017-11-07 22:50:43 -05:00
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 992f2011a6ba..be26c029546b 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -1076,8 +1076,6 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
if (adap->fe[0]) {
info("FE Found M88RS2000");
- dvb_attach(ts2020_attach, adap->fe[0], &ts2020_config,
- &d->i2c_adap);
st->i2c_tuner_gate_w = 5;
st->i2c_tuner_gate_r = 5;
st->i2c_tuner_addr = 0x60;
@@ -1143,17 +1141,18 @@ static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap)
ret = st->tuner_config;
break;
case TUNER_RS2000:
- ret = st->tuner_config;
+ if (dvb_attach(ts2020_attach, adap->fe[0],
+ &ts2020_config, &d->i2c_adap))
+ ret = st->tuner_config;
break;
default:
break;
}
- if (ret)
+ if (ret) {
info("TUN Found %s tuner", tun_msg[ret]);
- else {
- info("TUN No tuner found --- resetting device");
- lme_coldreset(d);
+ } else {
+ info("TUN No tuner found");
return -ENODEV;
}