ALSA: seq: ump: Use guard() for locking

We can simplify the code gracefully with new guard() macro and co for
automatic cleanup of locks.

Only the code refactoring, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240227085306.9764-19-tiwai@suse.de
This commit is contained in:
Takashi Iwai 2024-02-27 09:53:00 +01:00
commit 6487e36371