kernel_optimize_test/sound
Arnd Bergmann dd5abb7420 ASoC: topology: avoid uninitialized kcontrol_type
When num_kcontrols is zero, widget->dobj.widget.kcontrol_type
gets set to an uninitialized local variable:

sound/soc/soc-topology.c: In function 'soc_tplg_dapm_widget_create':
sound/soc/soc-topology.c:1566:36: error: 'kcontrol_type' may be used uninitialized in this function [-Werror=maybe-uninitialized]

I could not figure out which of the valid types would be appropriate
here, so this sets it to '0', which is invalid but at least well-defined
here. There is probably a better way to address the issue.

Fixes: eea3dd4f12 ("ASoC: topology: Only free TLV for volume mixers of a widget")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-12 15:43:02 +00:00
..
aoa powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
arm
atmel
core ALSA: seq: fix passing wrong pointer in function call of compatibility layer 2016-10-12 20:09:36 +02:00
drivers
firewire
hda
i2c
isa
mips
oss
parisc
pci ALSA: hda - Fix a failure of micmute led when having multi adcs 2016-10-12 20:07:25 +02:00
pcmcia
ppc powerpc updates for 4.9 2016-10-07 20:19:31 -07:00
sh
soc ASoC: topology: avoid uninitialized kcontrol_type 2016-12-12 15:43:02 +00:00
sparc
spi
synth
usb ALSA: line6: fix a crash in line6_hwdep_write() 2016-10-12 20:10:23 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c