diff options
| -rw-r--r-- | drivers/media/dvb-frontends/tda10071.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/tda10071.c b/drivers/media/dvb-frontends/tda10071.c index ee6653124618..119d47596ac8 100644 --- a/drivers/media/dvb-frontends/tda10071.c +++ b/drivers/media/dvb-frontends/tda10071.c @@ -527,7 +527,7 @@ static int tda10071_read_signal_strength(struct dvb_frontend *fe, u16 *strength) unsigned int uitmp; if (c->strength.stat[0].scale == FE_SCALE_DECIBEL) { - uitmp = c->strength.stat[0].svalue / 1000 + 256; + uitmp = div_s64(c->strength.stat[0].svalue, 1000) + 256; uitmp = clamp(uitmp, 181U, 236U); /* -75dBm - -20dBm */ /* scale value to 0x0000-0xffff */ *strength = (uitmp-181) * 0xffff / (236-181); |
