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Input: sparcspkr - use guard notation when acquiring spinlock
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 4 Sep 2024 04:49:37 +0000 (21:49 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 16:10:38 +0000 (09:10 -0700)
commitc03dfa7fdf7987d957acfc332d84720da6ed947a
tree27f628940d5ac1d700d784cc686e6bdfa8003756tree
parent868d163aec12bf48fccbf15fd9cf06a55b744317commit | diff
Input: sparcspkr - use guard notation when acquiring spinlock

Using guard notation makes the code more compact and error handling
more robust by ensuring that locks are released in all code paths
when control leaves critical section.

Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240904044938.1049843-1-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/sparcspkr.c diff | blob | history
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