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ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()

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[ Upstream commit 328e9f6973 ]

The error from snd_usb_mixer_apply_create_quirk() is ignored in the
current usb-audio driver code, which will continue the probing even
after the error.  Let's take it more serious.

Fixes: 7b1eda223d ("ALSA: usb-mixer: factor out quirks")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Takashi Iwai
2019-04-24 13:00:03 +02:00
committed by Greg Kroah-Hartman
parent 74cc8d4b53
commit adf1983a4f
1 changed files with 3 additions and 1 deletions
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4
sound/usb/mixer.c
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@@ -3480,7 +3480,9 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
if (err < 0)
goto _error;
snd_usb_mixer_apply_create_quirk(mixer);
err = snd_usb_mixer_apply_create_quirk(mixer);
if (err < 0)
goto _error;
err = snd_device_new(chip->card, SNDRV_DEV_CODEC, mixer, &dev_ops);
if (err < 0)