diff options
| -rw-r--r-- | drivers/media/dvb-frontends/stv0367.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c index fee2a1554203..e7bed20e80f6 100644 --- a/drivers/media/dvb-frontends/stv0367.c +++ b/drivers/media/dvb-frontends/stv0367.c @@ -3014,8 +3014,10 @@ static void stv0367ddb_read_snr(struct dvb_frontend *fe) regval = stv0367cab_snr_readreg(fe, 0); /* prevent division by zero */ - if (!regval) + if (!regval) { snrval = 0; + break; + } tmpval = (cab_pwr * 320) / regval; snrval = ((tmpval != 0) ? (intlog2(tmpval) / 5581) : 0); |