ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
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: 7b1eda223deb ("ALSA: usb-mixer: factor out quirks")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 73d7dff..c095d97 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -3490,7 +3490,9 @@ 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)