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ALSA: core: pcm: simplify locking for timers
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Wed, 2 Sep 2020 21:21:16 +0000 (16:21 -0500)
committerTakashi Iwai <tiwai@suse.de>
Thu, 3 Sep 2020 07:24:33 +0000 (09:24 +0200)
commit931522b90813a6f1c9c673ec9a0eb985b39554dc
treefe2ef5ba513653532487f3454fe8dba6398033fctree | snapshot
parent685a04a53747d07d22f5139c04ae35745200a91dcommit | diff
ALSA: core: pcm: simplify locking for timers

Fix sparse warning:

sound/core/pcm.c:999:9: warning: context imbalance in
'snd_pcm_detach_substream' - different lock contexts for basic block

There's no real reason to test the same thing twice, and it's simpler
have linear sequences.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200902212133.30964-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm.c diff | blob | history
Domain: System / Kernel;