diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-12-10 00:05:41 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-17 19:56:27 +0100 |
| commit | d3a811fd7882cd61262aff1d5a86afa0297cedb0 (patch) | |
| tree | a8d22da53623a53ee92de3f22007068e4ca36c2d /sound/firewire | |
| parent | 5ec6a40b88d8d791adcaa5503ed7c8d6ab5013b2 (diff) | |
ALSA: fireface: fix return value in error path of isochronous resources reservation
commit 480136343cbe89426d6c2ab74ffb4e3ee572c7ee upstream.
Even if isochronous resources reservation fails, error code doesn't return
in pcm.hw_params callback.
Cc: <stable@vger.kernel.org> #5.3+
Fixes: 55162d2bb0e8 ("ALSA: fireface: reserve/release isochronous resources in pcm.hw_params/hw_free callbacks")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191209151655.GA8090@workstation
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/firewire')
| -rw-r--r-- | sound/firewire/fireface/ff-pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c index 9eab3ad283ce..df6ff2df0124 100644 --- a/sound/firewire/fireface/ff-pcm.c +++ b/sound/firewire/fireface/ff-pcm.c @@ -219,7 +219,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, mutex_unlock(&ff->mutex); } - return 0; + return err; } static int pcm_hw_free(struct snd_pcm_substream *substream) |