linux-stable/sound/hda
Pierre-Louis Bossart bd2d9641a3 ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()
[ Upstream commit c158cf9147 ]

The documentation for device_get_named_child_node() mentions this
important point:

"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"

Add fwnode_handle_put() to avoid a leaked reference.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fixes: 08c2a4bc9f ("ALSA: hda: move Intel SoundWire ACPI scan to dedicated module")
Message-ID: <20240426152731.38420-1-pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-17 11:50:49 +02:00
..
ext ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c 2022-12-31 13:14:44 +01:00
Kconfig ALSA: hda: Revert "ALSA: hda: Allow setting preallocation again for x86" 2021-03-19 16:55:11 +01:00
Makefile ALSA: hda: move Intel SoundWire ACPI scan to dedicated module 2021-03-02 15:33:00 +01:00
array.c
hda_bus_type.c
hdac_bus.c ALSA: hda: add link_power op to hdac_bus_ops 2021-02-08 15:56:35 +01:00
hdac_component.c
hdac_controller.c ALSA: hda: avoid write to STATESTS if controller is in reset 2021-10-12 18:05:28 +02:00
hdac_device.c ALSA: hda: Fix unhandled register update during auto-suspend period 2023-05-30 13:55:30 +01:00
hdac_i915.c
hdac_regmap.c ALSA: hda: fix a possible null-pointer dereference due to data race in snd_hdac_regmap_sync() 2023-08-26 14:23:26 +02:00
hdac_stream.c ALSA: hda: Refer to correct stream index at loops 2024-02-23 08:54:46 +01:00
hdac_sysfs.c ALSA: hda: fix potential memleak in 'add_widget_node' 2022-11-16 09:58:25 +01:00
hdmi_chmap.c
intel-dsp-config.c ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL 2024-02-23 08:54:47 +01:00
intel-nhlt.c ALSA: hda: intel-nhlt: Correct the handling of fmt_config flexible array 2022-09-08 12:28:02 +02:00
intel-sdw-acpi.c ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node() 2024-05-17 11:50:49 +02:00
local.h
trace.c
trace.h