linux/sound/core/oss
Takashi Iwai 7a0a87160a ALSA: pcm: Set config update bits only when really changed
The PCM config space refine codes touch the parameter rmask and cmask
bits when the given config parameter is changed.  But in most places
it checks only whether the changed value is non-zero or not, and they
don't consider whether a negative error value is returned.  This will
lead to the incorrect update bits set upon the error path.

Fix the codes to check properly the return code whether it's really
updated or an error.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-01-02 18:04:30 +01:00
..
copy.c
io.c ALSA: pcm: Build OSS writev/readv helpers conditionally 2017-06-02 19:38:26 +02:00
linear.c ALSA: core: remove unused variables. 2011-05-26 08:19:04 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mixer_oss.c ALSA: core: Follow standard EXPORT_SYMBOL() declarations 2017-06-16 16:19:16 +02:00
mulaw.c ALSA: core: sparse cleanups 2011-02-14 17:10:11 +01:00
pcm_oss.c ALSA: pcm: Set config update bits only when really changed 2018-01-02 18:04:30 +01:00
pcm_plugin.c ALSA: pcm/oss: refer to parameters instead of copying to reduce usage of kernel stack 2017-05-17 07:25:01 +02:00
pcm_plugin.h ALSA: pcm: Build OSS writev/readv helpers conditionally 2017-06-02 19:38:26 +02:00
rate.c
route.c ALSA: core: sparse cleanups 2011-02-14 17:10:11 +01:00