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1faa9d3a3e
linux/sound
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Takashi Sakamoto 1faa9d3a3e ALSA: control: remove useless assignment in .info callback of PCM chmap element 
Control elements for PCM chmap return information to userspace abount
the maximum number of available PCM channels as the number of values
in the element.

In current implementation the number is once initialized to zero, then
assigned to. This is useless and this commit fixes it.

Fixes: 2d3391ec0e ("ALSA: PCM: channel mapping API implementation")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191214131351.28950-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-12-14 16:39:05 +01:00
..
ac97 ALSA: ac97: Fix double free of ac97_codec_device 2019-07-23 14:16:11 +02:00
aoa ALSA: aoa: Drop superfluous ioctl PCM ops 2019-12-11 07:25:25 +01:00
arm ALSA: arm: Drop superfluous ioctl PCM ops 2019-12-11 07:25:26 +01:00
atmel ALSA: atmel: Drop superfluous ioctl PCM ops 2019-12-11 07:25:26 +01:00
core ALSA: control: remove useless assignment in .info callback of PCM chmap element 2019-12-14 16:39:05 +01:00
drivers ALSA: drivers: Drop superfluous ioctl PCM ops 2019-12-11 07:25:26 +01:00
firewire ALSA: firewire: Drop superfluous ioctl PCM ops 2019-12-11 07:25:27 +01:00
hda ALSA: hda: Unify get_response handling 2019-12-13 14:36:52 +01:00
i2c ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() 2019-07-26 14:25:37 +02:00
isa ALSA: wss: Support PCM sync_stop 2019-12-11 07:25:58 +01:00
mips ALSA: mips: Drop superfluous ioctl PCM ops 2019-12-11 07:25:28 +01:00
oss compat_ioctl: remove translation for sound ioctls 2019-10-23 17:23:45 +02:00
parisc ALSA: parisc: Drop superfluous ioctl PCM ops 2019-12-11 07:25:29 +01:00
pci ALSA: hda: Unify get_response handling 2019-12-13 14:36:52 +01:00
pcmcia ALSA: vxpocket: Support PCM sync_stop 2019-12-11 07:26:01 +01:00
ppc ALSA: ppc: Drop superfluous ioctl PCM ops 2019-12-11 07:25:32 +01:00
sh ALSA: sh: Drop superfluous ioctl PCM ops 2019-12-11 07:25:32 +01:00
soc sound updates for 5.5-rc1 2019-11-26 20:04:35 -08:00
sparc ALSA: sparc: Drop superfluous ioctl PCM ops 2019-12-11 07:25:33 +01:00
spi ALSA: spi: Drop superfluous ioctl PCM ops 2019-12-11 07:25:33 +01:00
synth treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
usb ALSA: usb-audio: Support PCM sync_stop 2019-12-11 07:26:01 +01:00
x86 ALSA: x86: Drop superfluous ioctl PCM ops 2019-12-11 07:25:34 +01:00
xen ALSA: xen: Drop superfluous ioctl PCM ops 2019-12-11 07:25:35 +01:00
ac97_bus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
last.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
Makefile
sound_core.c sound: fix a memory leak bug 2019-08-08 08:18:32 +02:00