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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2017-01-03 11:58:33 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-15 13:42:56 +0100 |
| commit | 2fc33ff4ba817484a5307a4b5ef352d20d7af746 (patch) | |
| tree | 9b981c588f0424e8a28eb4c65b08757ab9abc6bb /sound/firewire | |
| parent | 2c867216c555f5897b327daed6240bfb9e489c97 (diff) | |
| download | linux-stable-2fc33ff4ba817484a5307a4b5ef352d20d7af746.tar.gz linux-stable-2fc33ff4ba817484a5307a4b5ef352d20d7af746.tar.bz2 linux-stable-2fc33ff4ba817484a5307a4b5ef352d20d7af746.zip | |
ALSA: firewire-tascam: Fix to handle error from initialization of stream data
commit 6a2a2f45560a9cb7bc49820883b042e44f83726c upstream.
This module has a bug not to return error code in a case that data
structure for transmitted packets fails to be initialized.
This commit fixes the bug.
Fixes: 35efa5c489de ("ALSA: firewire-tascam: add streaming functionality")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
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/tascam/tascam-stream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c index 4ad3bd7fd445..f1657a4e0621 100644 --- a/sound/firewire/tascam/tascam-stream.c +++ b/sound/firewire/tascam/tascam-stream.c @@ -343,7 +343,7 @@ int snd_tscm_stream_init_duplex(struct snd_tscm *tscm) if (err < 0) amdtp_stream_destroy(&tscm->rx_stream); - return 0; + return err; } /* At bus reset, streaming is stopped and some registers are clear. */ |