Takashi Sakamoto 306dc6eb5e ALSA: firewire-tascam: handle error code when getting current source of clock
commit 2617120f4de6d0423384e0e86b14c78b9de84d5a upstream.

The return value of snd_tscm_stream_get_clock() is ignored. This commit
checks the value and handle error.

Fixes: e453df44f0d6 ("ALSA: firewire-tascam: add PCM functionality")
Cc: <stable@vger.kernel.org> # v4.4+
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20190910135152.29800-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-10-05 12:48:04 +02:00
..
2017-09-04 14:50:49 +02:00
2017-08-31 11:02:15 +02:00
2019-08-16 10:13:46 +02:00