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| author | Michael Krufky <devnull@localhost> | 2005-10-27 05:04:55 +0000 |
|---|---|---|
| committer | Michael Krufky <devnull@localhost> | 2005-10-27 05:04:55 +0000 |
| commit | e7aaa4aeb027638e3dbc80b6a77d12c2ff75d24b (patch) | |
| tree | 3d6217af7d8a1e5245ffd358345a2343da35bcc5 /linux | |
| parent | 56df4af406105d8206c3beb23121c872b01258c1 (diff) | |
| download | mediapointer-dvb-s2-e7aaa4aeb027638e3dbc80b6a77d12c2ff75d24b.tar.gz mediapointer-dvb-s2-e7aaa4aeb027638e3dbc80b6a77d12c2ff75d24b.tar.bz2 | |
Check that a callback (set_ts_params) is set before calling it.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/nxt200x.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/frontends/nxt200x.c b/linux/drivers/media/dvb/frontends/nxt200x.c index 9688515e8..bd830b88c 100644 --- a/linux/drivers/media/dvb/frontends/nxt200x.c +++ b/linux/drivers/media/dvb/frontends/nxt200x.c @@ -557,14 +557,16 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, case QAM_256: /* Set punctured clock for QAM */ /* This is just a guess since I am unable to test it */ - state->config->set_ts_params(fe, 1); + if (state->config->set_ts_params) + state->config->set_ts_params(fe, 1); /* set to use cable input */ buf[3] |= 0x08; break; case VSB_8: /* Set non-punctured clock for VSB */ - state->config->set_ts_params(fe, 0); + if (state->config->set_ts_params) + state->config->set_ts_params(fe, 0); break; default: return -EINVAL; |