diff options
Diffstat (limited to 'drivers/media/pci/pt3/pt3.c')
| -rw-r--r-- | drivers/media/pci/pt3/pt3.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/media/pci/pt3/pt3.c b/drivers/media/pci/pt3/pt3.c index e8b5d0992157..34044a45fecc 100644 --- a/drivers/media/pci/pt3/pt3.c +++ b/drivers/media/pci/pt3/pt3.c @@ -472,7 +472,6 @@ static int pt3_fetch_thread(void *data) } dev_dbg(adap->dvb_adap.device, "PT3: [%s] exited\n", adap->thread->comm); - adap->thread = NULL; return 0; } @@ -486,6 +485,7 @@ static int pt3_start_streaming(struct pt3_adapter *adap) if (IS_ERR(thread)) { int ret = PTR_ERR(thread); + adap->thread = NULL; dev_warn(adap->dvb_adap.device, "PT3 (adap:%d, dmx:%d): failed to start kthread\n", adap->dvb_adap.num, adap->dmxdev.dvbdev->id); @@ -508,6 +508,7 @@ static int pt3_stop_streaming(struct pt3_adapter *adap) /* kill the fetching thread */ ret = kthread_stop(adap->thread); + adap->thread = NULL; return ret; } @@ -520,14 +521,8 @@ static int pt3_start_feed(struct dvb_demux_feed *feed) adap = container_of(feed->demux, struct pt3_adapter, demux); adap->num_feeds++; - if (adap->thread) + if (adap->num_feeds > 1) return 0; - if (adap->num_feeds != 1) { - dev_warn(adap->dvb_adap.device, - "%s: unmatched start/stop_feed in adap:%i/dmx:%i\n", - __func__, adap->dvb_adap.num, adap->dmxdev.dvbdev->id); - adap->num_feeds = 1; - } return pt3_start_streaming(adap); |