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Input: omap4-keypad - use guard notation when acquiring mutex
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 25 Aug 2024 05:16:16 +0000 (22:16 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 15:58:57 +0000 (08:58 -0700)
commita49e229319b1dd7007ede184884cefdf0da6df48
treeaf5d6e9c0ba45e4e9dd58ce02f939c193950e4b1tree
parent405b1762aef34e4bc8f39ce20ad27e2d336bbe27commit | diff
Input: omap4-keypad - 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/20240825051627.2848495-13-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/keyboard/omap4-keypad.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git