linux/sound/aoa/core
Nicholas Mc Guire 222bce5eb8 ALSA: snd-aoa: add of_node_put() in error path
Both calls to of_find_node_by_name() and of_get_next_child() return a
node pointer with refcount incremented thus it must be explicidly
decremented here after the last usage. As we are assured to have a
refcounted  np  either from the initial
of_find_node_by_name(NULL, name); or from the of_get_next_child(gpio, np)
in the while loop if we reached the error code path below, an
x of_node_put(np) is needed.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit f3d9478b2c ("[ALSA] snd-aoa: add snd-aoa")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-06-29 20:35:14 +02:00
..
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
alsa.c ALSA: Drop __bitwise and typedefs for snd_device attributes 2014-02-14 08:20:24 +01:00
alsa.h ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
core.c ALSA: aoa: clean up file names 2008-10-23 18:43:42 +02:00
gpio-feature.c ALSA: snd-aoa: add of_node_put() in error path 2018-06-29 20:35:14 +02:00
gpio-pmf.c sound: don't use flush_scheduled_work() 2010-12-13 09:22:44 +01:00