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Commit 7e4379ea authored by Andrej Krutak's avatar Andrej Krutak Committed by Takashi Iwai
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ALSA: line6: Remove double line6_pcm_release() after failed acquire. 



If there's an error, pcm is released in line6_pcm_acquire already.

Fixes: 247d95ee ('ALSA: line6: Handle error from line6_pcm_acquire()')
Cc: <stable@vger.kernel.org> # v4.0+
Reviewed-by: default avatarStefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: default avatarAndrej Krutak <dev@andree.sk>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent a52ff34e

sound/usb/line6/pcm.c

+0 −1
Original line number Diff line number Diff line
@@ -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 {