[linux-dvb] Couple of small bugs in gnutv

[Alistair Buxton]

First, in gnutv_data_decoder_pmt() at line 395, within the if() block,
audio_pid seems to have been used instead of video_pid. Looks like a
copy and paste bug.

Secondly, if no CAM is present then gnutv_ca_new_pmt() can never
return 1 and so every PMT packet received is evaluated, whether the
version number has changed or not. This causes packet loss while the
filters are reinstalled.

Thanks,
-- 
Alistair Buxton
a.j.buxton at gmail.com