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| author | Andrej Krutak <dev@andree.sk> | 2016-08-18 23:52:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-07 08:34:55 +0200 |
| commit | c869384f1168b67bc183af2a803a26a25dce4ff5 (patch) | |
| tree | c5f84824874f40a42dcf59a75cf5f367284a8891 | |
| parent | 04790a5d92b5827082b8159e8a0202354c147a3d (diff) | |
| download | lwn-c869384f1168b67bc183af2a803a26a25dce4ff5.tar.gz lwn-c869384f1168b67bc183af2a803a26a25dce4ff5.zip | |
ALSA: line6: Remove double line6_pcm_release() after failed acquire.
commit 7e4379eae0e31994ea645db1d13006ea8e5ce539 upstream.
If there's an error, pcm is released in line6_pcm_acquire already.
Fixes: 247d95ee6dd2 ('ALSA: line6: Handle error from line6_pcm_acquire()')
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/usb/line6/pcm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index 204cc074adb9..2bc8879757f9 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -55,7 +55,6 @@ static int snd_line6_impulse_volume_put(struct snd_kcontrol *kcontrol, err = line6_pcm_acquire(line6pcm, LINE6_STREAM_IMPULSE); if (err < 0) { line6pcm->impulse_volume = 0; - line6_pcm_release(line6pcm, LINE6_STREAM_IMPULSE); return err; } } else { |