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Input: alps - use guard notation when acquiring mutex
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 25 Aug 2024 05:30:57 +0000 (22:30 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 6 Sep 2024 05:52:37 +0000 (22:52 -0700)
commitd5322d537c2355fb2e7b1b0362a21e9c87c4b585
treea779470af67ca6599e53ab5b15a97a38f203db04tree | snapshot
parent8e028d60ee55a61e88c90028d205c4322327fa8fcommit | diff
Input: alps - use guard notation when acquiring mutex

This makes the code more compact and error handling more robust
by ensuring that mutexes are released in all code paths when control
leaves critical section.

Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/ZsrBkWIpyEqzClUG@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/alps.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git