Vijendar Mukunda 082b0ca9a7 ASoC: amd: sof_amd_sdw: Fix unlikely uninitialized variable use in create_sdw_dailinks() ...

commit 6b83ba4bc3ecb915476d688c9f00f3be57b49a0c upstream.

Initialize current_be_id to 0 in SOF based AMD generic SoundWire machine
driver to handle the unlikely case when there are no devices connected to
a DAI.
In this case create_sdw_dailink() would return without touching the passed
pointer to current_be_id.

Found by gcc -fanalyzer

Cc: stable@vger.kernel.org
Fixes: 6d8348ddc5 ("ASoC: amd: acp: refactor SoundWire machine driver code")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://patch.msgid.link/20250506120823.3621604-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-06-27 11:11:13 +01:00

..

acp3x-es83xx

…

acp63.c

ASoC: Switch back to struct platform_driver::remove()

2024-09-09 18:26:49 +01:00

acp70.c

ASoC: Switch back to struct platform_driver::remove()

2024-09-09 18:26:49 +01:00

acp-i2s.c

ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot

2025-05-09 09:50:39 +02:00

acp-legacy-common.c

ASoC: amd: acp: Fix for enabling DMIC on acp platforms via _DSD entry

2025-04-10 14:39:13 +02:00

acp-legacy-mach.c

ASoC: amd: acp: remove MODULE_ALIAS for legacy machine driver

2024-09-11 12:16:16 +01:00

acp-mach-common.c

ASoC: amd: acp: add legacy driver support for ACP7.1 based platforms

2024-08-13 12:41:41 +01:00

acp-mach.h

ASoC: amd: acp: add legacy driver support for ACP7.1 based platforms

2024-08-13 12:41:41 +01:00

acp-pci.c

ASoC: amd: acp: add legacy driver support for ACP7.1 based platforms

2024-08-13 12:41:41 +01:00

acp-pdm.c

ASoC: amd: acp: Add pte configuration for ACP7.0 platform

2024-09-03 12:57:48 +01:00

acp-platform.c

ASoC: amd: acp: Return in-case of error

2024-09-06 12:27:54 +01:00

acp-rembrandt.c

ASoC: Switch back to struct platform_driver::remove()

2024-09-09 18:26:49 +01:00

acp-renoir.c

ASoC: Switch back to struct platform_driver::remove()

2024-09-09 18:26:49 +01:00

acp-sdw-sof-mach.c

ASoC: amd: sof_amd_sdw: Fix unlikely uninitialized variable use in create_sdw_dailinks()

2025-06-27 11:11:13 +01:00

acp-sof-mach.c

ASoC: amd: acp: remove MODULE_ALIAS for sof based generic machine driver

2024-09-11 12:16:17 +01:00

amd-acp63-acpi-match.c

ASoC: amd: acp: add soundwire machines for acp6.3 based platform

2024-08-01 12:44:16 +01:00

amd-sdw-acpi.c

…

amd.h

ASoC: amd: acp: Add pte configuration for ACP7.0 platform

2024-09-03 12:57:48 +01:00

chip_offset_byte.h

ASoC: amd: acp: Add pte configuration for ACP7.0 platform

2024-09-03 12:57:48 +01:00

Kconfig

ASoC: amd/sdw_utils: add sof based soundwire generic machine driver

2024-08-01 12:44:19 +01:00

Makefile

ASoC: amd/sdw_utils: add sof based soundwire generic machine driver

2024-08-01 12:44:19 +01:00

soc_amd_sdw_common.h

ASoC: amd/sdw_utils: add sof based soundwire generic machine driver

2024-08-01 12:44:19 +01:00