linux-stable/sound/ac97
Takashi Iwai ff7a1f81c2 ALSA: ac97: Fix of-node refcount unbalance
commit 31d2350d60 upstream.

ac97_of_get_child_device() take the refcount of the node explicitly
via of_node_get(), but this leads to an unbalance.  The
for_each_child_of_node() loop itself takes the refcount for each
iteration node, hence you don't need to take the extra refcount
again.

Fixes: 2225a3e6af ("ALSA: ac97: add codecs devicetree binding")
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-27 14:14:41 +09:00
..
ac97_core.h
bus.c ALSA: ac97: Fix of-node refcount unbalance 2019-03-27 14:14:41 +09:00
codec.c
Kconfig
Makefile
snd_ac97_compat.c ALSA: ac97: fix device initialization in the compat layer 2018-08-19 18:34:31 +02:00