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ALSA: aoa: Fix of-node refcount unbalance

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We forgot to unreference a node obtained via of_find_node_by_name()
after its usage.

Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-02-18 14:41:25 +01:00
parent 31d2350d60
commit 00178c9175
1 changed files with 1 additions and 0 deletions
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1
sound/aoa/core/gpio-feature.c
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@ -82,6 +82,7 @@ static struct device_node *get_gpio(char *name,
if (altname && (strcmp(audio_gpio, altname) == 0))
break;
}
of_node_put(gpio);
/* still not found, assume not there */
if (!np)
return NULL;