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Input: cm109 - use guard notation when acquiring mutex and spinlock
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 4 Sep 2024 04:42:23 +0000 (21:42 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 16:10:35 +0000 (09:10 -0700)
commitd8a43a83633a4770f00ee77079fbb7a2218cea2a
tree16a7a078e1a6bca3d9fb1208e4473341e7efcb4btree
parent61bbcc9fa144433e6fc88e66f3d4463e10e556decommit | diff
Input: cm109 - use guard notation when acquiring mutex and 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/20240904044244.1042174-4-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/cm109.c diff | blob | history
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