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linux/sound/soc/ti
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Ingyu Jang c996a4418d
 ASoC: ti: omap-dmic: Fix IS_ERR() vs NULL check bug in omap_dmic_select_fclk() 
clk_get_parent() returns NULL when the clock has no parent (or when the
input clk is NULL); it never returns an ERR_PTR. The current IS_ERR(mux)
check therefore never triggers - a NULL return falls through silently
to clk_set_parent(NULL, parent_clk), which simply fails with -EINVAL.

Use a NULL check so the dedicated error path runs and the prior
clk_get() reference is released via clk_put().

Signed-off-by: Ingyu Jang <ingyujang25@korea.ac.kr>
Acked-by: Sen Wang <sen@ti.com>
Link: https://patch.msgid.link/20260514185215.3753998-1-ingyujang25@korea.ac.kr
Signed-off-by: Mark Brown <broonie@kernel.org>
History 2026-05-15 10:53:56 +09:00
..
ams-delta.c ASoC: ti: ams-delta: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:40 +00:00
davinci-evm.c ASoC: davinci-evm: Fix reference leak in davinci_evm_probe 2026-01-08 17:31:15 +00:00
davinci-i2s.c ASoC: ti: davinci-i2s: remove unnecessary NULL check before clk_disable_unprepare() 2025-03-16 23:33:36 +00:00
davinci-i2s.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
davinci-mcasp.c ASoC: ti: davinci-mcasp: McASP code cleanup and clk 2026-03-10 12:09:17 +00:00
davinci-mcasp.h ASoC: ti: davinci-mcasp: Add asynchronous mode support 2026-02-04 18:21:52 +00:00
edma-pcm.c ASoC: ti: edma-pcm: Fix for legacy dma_slave_map based channel lookup 2019-08-30 12:22:46 +01:00
edma-pcm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
j721e-evm.c ASoC: ti: j721e-evm: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:42 +00:00
Kconfig ASoC: ti: Standardize ASoC menu 2025-06-24 01:01:08 +01:00
Makefile ASoC: ti: Use *-y instead of *-objs in Makefile 2024-05-08 11:39:35 +09:00
n810.c ASoC: ti: n810: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:43 +00:00
omap-abe-twl6040.c ASoC: ti: omap-abe-twl6040: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:44 +00:00
omap-dmic.c ASoC: ti: omap-dmic: Fix IS_ERR() vs NULL check bug in omap_dmic_select_fclk() 2026-05-15 10:53:56 +09:00
omap-dmic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
omap-hdmi.c ASoC: ti: omap-hdmi: Re-add dai_link->platform to fix card init 2025-06-02 12:27:43 +01:00
omap-mcbsp-priv.h ASoC: ti: omap-mcbsp: duplicate sysfs error 2022-07-07 17:16:21 +01:00
omap-mcbsp-st.c ASoC: ti: convert not to use asoc_xxx() 2023-09-25 14:16:16 +02:00
omap-mcbsp.c ASoC: Switch back to struct platform_driver::remove() 2024-09-09 18:26:49 +01:00
omap-mcbsp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-mcpdm.c ASoC: Explicitly include correct DT includes 2023-10-09 13:13:56 +01:00
omap-mcpdm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
omap-twl4030.c ASoC: ti: omap-twl4030: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:45 +00:00
omap3pandora.c ASoC: ti: omap3pandora: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:46 +00:00
osk5912.c ASoC: ti: osk5912: use inclusive language for SND_SOC_DAIFMT_CBx_CFx 2025-03-03 12:57:12 +00:00
rx51.c ASoC: ti: rx51: convert to snd_soc_dapm_xxx() 2025-11-17 00:18:47 +00:00
sdma-pcm.c ASoC: omap: Replace HTTP links with HTTPS ones 2020-07-23 19:52:24 +01:00
sdma-pcm.h ASoC: omap: Replace HTTP links with HTTPS ones 2020-07-23 19:52:24 +01:00
udma-pcm.c ASoC: ti: Replace HTTP links with HTTPS ones 2020-07-23 19:52:21 +01:00
udma-pcm.h ASoC: ti: Replace HTTP links with HTTPS ones 2020-07-23 19:52:21 +01:00