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ALSA: bebob: Correction for return value of special_clk_ctl_put() in error 

This commit is a supplement to my previous patch.
http://mailman.alsa-project.org/pipermail/alsa-devel/2014-July/079190.html

The special_clk_ctl_put() still returns 0 in error handling case. It should
return -EINVAL.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2014-07-23 00:02:08 +09:00 committed by Takashi Iwai
parent f77ac91e8e
commit eb12f72ee7
1 changed files with 1 additions and 1 deletions
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2
sound/firewire/bebob/bebob_maudio.c
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@ -381,7 +381,7 @@ static int special_clk_ctl_put(struct snd_kcontrol *kctl,
id = uval->value.enumerated.item[0];
if (id >= ARRAY_SIZE(special_clk_labels))
return 0;
return -EINVAL;
mutex_lock(&bebob->mutex);