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linux/sound/soc
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Greg Kroah-Hartman 3ff3a4f657
ASoC: SOF: no need to check return value of debugfs_create functions 
When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Also, if a debugfs call fails, userspace is notified with an error in
the log, so no need to log the error again.

Because we no longer need to check the return value, there's no need to
save the dentry returned by debugfs.  Just use the dentry in the file
pointer if we really need to figure out the "name" of the file being
opened.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20190731131716.9764-3-gregkh@linuxfoundation.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-01 13:56:07 +01:00
..
adi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177 2019-05-30 11:29:19 -07:00
amd Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
atmel ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility 2019-06-28 15:10:51 +01:00
au1x ASoC: au1x: psc-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:12:25 +01:00
bcm ASoC: bcm2835-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:20 +01:00
cirrus ASoC: ep93xx-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:04:11 +01:00
codecs ASoC: codecs: Add uda1334 codec driver 2019-07-31 12:26:47 +01:00
dwc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fsl ASoC: fsl_audmix: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:04:59 +01:00
generic Merge branch 'asoc-5.3' into asoc-5.4 2019-07-26 13:10:09 +01:00
hisilicon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
img treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
intel ASoC: Intel: SoC: skylake: no need to check return value of debugfs_create functions 2019-08-01 13:55:21 +01:00
jz4740 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
kirkwood ASoC: kirkwood-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:26 +01:00
mediatek ASoC: mt6797: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:04:29 +01:00
meson ASoC: meson: axg-tdm-formatter: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:12:52 +01:00
mxs ASoC: mxs-saif: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:59 +01:00
nuc900 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
pxa ASoC: mmp-sspa: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:10:54 +01:00
qcom Merge branch 'asoc-5.3' into asoc-5.4 2019-07-26 13:10:09 +01:00
rockchip Merge branch 'asoc-5.3' into asoc-5.4 2019-07-26 13:10:09 +01:00
samsung ASoC: samsung: odroid: fix a double-free issue for cpu_dai 2019-07-16 19:17:15 +01:00
sh ASoC: rsnd: Support hw_free() callback at DAI level 2019-07-23 18:14:13 +01:00
sirf ASoC: sirf: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:39 +01:00
sof ASoC: SOF: no need to check return value of debugfs_create functions 2019-08-01 13:56:07 +01:00
spear ASoC: spear: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:18 +01:00
sprd treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sti treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
stm ASoC: stm32: sai: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:09:57 +01:00
sunxi ASoC: sun8i-codec: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:09:39 +01:00
tegra ASoC: tegra: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:03:41 +01:00
ti ASoC: ti: Mark expected switch fall-throughs 2019-07-31 12:07:03 +01:00
txx9 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
uniphier ASoC: uniphier: aio-dma: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:11:58 +01:00
ux500 ASoC: ux500: mop500: consider CPU-Platform possibility 2019-06-28 15:19:55 +01:00
xilinx ASoC: xlnx: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:08:43 +01:00
xtensa ASoC: xtfpga-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:45 +01:00
zte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile ASoC: add soc-dai.c 2019-07-23 18:14:14 +01:00
soc-ac97.c
soc-acpi.c ASoC: soc-acpi: fix implicit header use of module.h/export.h 2019-05-08 18:06:28 +09:00
soc-compress.c ASoC: soc-dai: move snd_soc_dai_stream_valid() to soc-dai.c 2019-07-23 18:14:26 +01:00
soc-core.c ASoC: core: no need to check return value of debugfs_create functions 2019-08-01 13:55:40 +01:00
soc-dai.c ASoC: soc-dai: move snd_soc_dai_stream_valid() to soc-dai.c 2019-07-23 18:14:26 +01:00
soc-dapm.c ASoC: core: no need to check return value of debugfs_create functions 2019-08-01 13:55:40 +01:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: More changes for v5.1 2019-02-28 13:30:55 +01:00
soc-io.c
soc-jack.c
soc-ops.c ASoC: Fix UBSAN warning at snd_soc_get/put_volsw_sx() 2018-09-11 11:58:52 +01:00
soc-pcm.c ASoC: core: no need to check return value of debugfs_create functions 2019-08-01 13:55:40 +01:00
soc-topology.c ASoC: topology: fix memory leaks on sm, se and sbe 2019-06-28 15:08:49 +01:00
soc-utils.c ASoC: soc-utils: respawn dummy Platform 2019-06-28 15:21:04 +01:00