diff options
| -rw-r--r-- | drivers/media/dvb-frontends/si2168.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/si2168.c b/drivers/media/dvb-frontends/si2168.c index 63341f485f9f..5b5fd5db7b2c 100644 --- a/drivers/media/dvb-frontends/si2168.c +++ b/drivers/media/dvb-frontends/si2168.c @@ -180,7 +180,10 @@ static int si2168_set_frontend(struct dvb_frontend *fe) goto err; } - if (c->bandwidth_hz <= 5000000) + if (c->bandwidth_hz == 0) { + ret = -EINVAL; + goto err; + } else if (c->bandwidth_hz <= 5000000) bandwidth = 0x05; else if (c->bandwidth_hz <= 6000000) bandwidth = 0x06; |