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authorTakashi Iwai <tiwai@suse.de>2019-02-18 14:41:25 +0100
committerTakashi Iwai <tiwai@suse.de>2019-02-19 22:20:45 +0100
commit00178c9175402c364a1456742c0d71bdc4189e0c (patch)
treeef77c3a24dcb60010ef5746cdb738cec41bd571e /sound
parent31d2350d602511efc9ef626b848fe521233b0387 (diff)
ALSA: aoa: Fix of-node refcount unbalance
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/aoa/core/gpio-feature.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/aoa/core/gpio-feature.c b/sound/aoa/core/gpio-feature.c
index 65557421fe0b..c3ff721e4660 100644
--- a/sound/aoa/core/gpio-feature.c
+++ b/sound/aoa/core/gpio-feature.c
@@ -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;