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38cc0334ba
linux/sound
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Su Hui 38cc0334ba
ASoC: codecs: avoid possible garbage value in peb2466_reg_read() 
Clang static checker (scan-build) warning:
sound/soc/codecs/peb2466.c:232:8:
Assigned value is garbage or undefined [core.uninitialized.Assign]
  232 |                 *val = tmp;
      |                      ^ ~~~

When peb2466_read_byte() fails, 'tmp' will have a garbage value.
Add a judgemnet to avoid this problem.

Fixes: 227f609c7c ("ASoC: codecs: Add support for the Infineon PEB2466 codec")
Signed-off-by: Su Hui <suhui@nfschina.com>
Link: https://patch.msgid.link/20240911115448.277828-1-suhui@nfschina.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-09-11 13:59:26 +01:00
..
ac97 driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
aoa ALSA: aoa: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:08 +02:00
arm ASoC: Updates for v6.10 2024-05-13 11:39:49 +02:00
atmel ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
core sound fixes for 6.11-rc1 2024-07-26 11:01:31 -07:00
drivers parport: Remove parport_driver.devmodel 2024-07-03 16:44:22 +02:00
firewire ALSA: firewire-lib: fix wrong value as length of header for CIP_NO_HEADER case 2024-07-27 10:28:36 +09:00
hda Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
i2c ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
isa ALSA: sb: Drop NULL check for snd_ctl_remove() 2024-06-18 12:51:50 +02:00
mips ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
oss sound/oss/dmasound: add missing MODULE_DESCRIPTION() macro 2024-06-18 11:55:53 +02:00
parisc ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
pci sound fixes for 6.11-rc1 2024-07-26 11:01:31 -07:00
pcmcia ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
ppc ALSA: ppc: keywest: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-09 09:16:30 +02:00
sh ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
soc ASoC: codecs: avoid possible garbage value in peb2466_reg_read() 2024-09-11 13:59:26 +01:00
sparc ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
spi ALSA: spi: Drop NULL check for snd_ctl_remove() 2024-06-18 12:54:34 +02:00
synth ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
usb ALSA: usb-audio: Add a quirk for Sonix HD USB Camera 2024-07-22 14:45:14 +02:00
virtio virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00
x86 Merge drm/drm-next into drm-intel-next 2024-06-19 11:38:31 +03:00
xen ALSA: xen-front: remove unused struct 'alsa_sndif_hw_param' 2024-06-13 14:14:46 +02:00
ac97_bus.c ALSA: ac97: legacy: Add missing module description 2024-05-09 10:13:07 +02:00
Kconfig
last.c
Makefile ALSA: core: Use *-y instead of *-objs in Makefile 2024-05-08 18:17:32 +02:00
sound_core.c