lkml.org 
[lkml]   [2005]   [Nov]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 31/37] dvb: nxt200x: check callback fix


Check that a callback (set_ts_params) is set before calling it.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>

drivers/media/dvb/frontends/nxt200x.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

--- linux-2.6.14-git3.orig/drivers/media/dvb/frontends/nxt200x.c
+++ linux-2.6.14-git3/drivers/media/dvb/frontends/nxt200x.c
@@ -557,14 +557,16 @@
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;
\
 
 \ /
  Last update: 2005-11-01 09:20    [W:0.478 / U:0.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site