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android_kernel_samsung_sm8650/sound
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Ruliang Lin 4e875cf90d ALSA: caiaq: input: Add error handling for unsupported input methods in snd_usb_caiaq_input_init 
[ Upstream commit 0d727e1856ef22dd9337199430258cb64cbbc658 ]

Smatch complains that:
snd_usb_caiaq_input_init() warn: missing error code 'ret'

This patch adds a new case to handle the situation where the
device does not support any input methods in the
`snd_usb_caiaq_input_init` function. It returns an `-EINVAL` error code
to indicate that no input methods are supported on the device.

Fixes: 523f1dce37 ("[ALSA] Add Native Instrument usb audio device support")
Signed-off-by: Ruliang Lin <u202112092@hust.edu.cn>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Acked-by: Daniel Mack <daniel@zonque.org>
Link: https://lore.kernel.org/r/20230504065054.3309-1-u202112092@hust.edu.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-17 11:53:37 +02:00
..
ac97 ALSA: ac97: Replace sprintf() with sysfs_emit() 2022-08-02 16:03:41 +02:00
aoa ALSA: aoa: Fix I2S device accounting 2022-10-27 08:53:08 +02:00
arm ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq() 2022-10-29 10:45:27 +02:00
atmel
core ALSA: usb-audio: Fix recursive locking at XRUN during syncing 2023-04-06 12:10:43 +02:00
drivers ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt 2022-12-31 13:32:22 +01:00
firewire ALSA: firewire-tascam: add missing unwind goto in snd_tscm_stream_start_duplex() 2023-04-20 12:35:05 +02:00
hda ALSA: hda: intel-dsp-config: add MTL PCI id 2023-03-22 13:34:00 +01:00
i2c ALSA: i2c/cs8427: fix iec958 mixer control deactivation 2023-04-20 12:35:05 +02:00
isa ALSA: sb: Use DIV_ROUND_UP() instead of open-coding it 2022-09-29 08:11:55 +02:00
mips
oss sound: oss: dmasound: remove software_input_volume declaration 2022-09-09 09:11:06 +02:00
parisc
pci ALSA: hda/realtek: Fix mute and micmute LEDs for an HP laptop 2023-05-11 23:03:39 +09:00
pcmcia ALSA: pdaudiocf: Drop superfluous GFP setup 2022-08-24 08:00:26 +02:00
ppc sound updates for 6.1-rc1 2022-10-05 12:02:07 -07:00
sh
soc ASoC: Intel: soc-acpi-byt: Fix "WM510205" match no longer working 2023-05-17 11:53:30 +02:00
sparc
spi sound:spi: remove reference to AVR32 in Atmel AT73C213 DAC driver 2022-08-03 11:11:26 +02:00
synth ALSA: emux: Avoid potential array out-of-bound in snd_emux_xg_control() 2023-02-14 19:11:41 +01:00
usb ALSA: caiaq: input: Add error handling for unsupported input methods in snd_usb_caiaq_input_init 2023-05-17 11:53:37 +02:00
virtio
x86 ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() 2022-06-17 10:46:38 +02:00
xen xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring() 2022-05-19 14:22:08 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c