diff options
| author | Antti Palosaari <crope@iki.fi> | 2015-04-21 16:16:44 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-11 12:33:32 +0200 |
| commit | 4c4acb7a7e81e41901825ca2afb064ada672b39c (patch) | |
| tree | d666efe128f9a25d3b3aaf3897d0f3cf03caf1f2 /drivers/media/dvb-frontends/tda10071.c | |
| parent | [media] tda10071: protect firmware command exec with mutex (diff) | |
| download | linux-4c4acb7a7e81e41901825ca2afb064ada672b39c.tar.xz linux-4c4acb7a7e81e41901825ca2afb064ada672b39c.zip | |
[media] tda10071: do not get_frontend() when not ready
This is a bit hack, but returning error when driver is not tuned yet
causes DVBv5 zap stop polling DVBv5 statistics. Thus return 0 even
callback is called during invalid device state.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/tda10071.c')
| -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 84fb559e7b3d..5e949170d75d 100644 --- a/drivers/media/dvb-frontends/tda10071.c +++ b/drivers/media/dvb-frontends/tda10071.c @@ -717,7 +717,7 @@ static int tda10071_get_frontend(struct dvb_frontend *fe) u8 buf[5], tmp; if (!dev->warm || !(dev->fe_status & FE_HAS_LOCK)) { - ret = -EFAULT; + ret = 0; goto error; } |