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Input: lpc32xx-keys - use guard notation when acquiring mutex
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 25 Aug 2024 05:16:14 +0000 (22:16 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 15:53:31 +0000 (08:53 -0700)
commite9495ead523f5d44d149c10ce30eba8e6f375ce5
tree549bbb2a71124161455af7d34b7128ba9747f8e0tree | snapshot
parent02e4f823ce7838321b0c554ab000e1ceb5849c4ecommit | diff
Input: lpc32xx-keys - 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.

Link: https://lore.kernel.org/r/20240825051627.2848495-11-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/keyboard/lpc32xx-keys.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git