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Input: matrix_keypad - use guard notation when acquiring spinlock
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 25 Aug 2024 05:16:15 +0000 (22:16 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 15:58:56 +0000 (08:58 -0700)
commit405b1762aef34e4bc8f39ce20ad27e2d336bbe27
treec1349f6b42a6108a75000fb7877179de2d830354tree
parente9495ead523f5d44d149c10ce30eba8e6f375ce5commit | diff
Input: matrix_keypad - use guard notation when acquiring spinlock

This 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.

Link: https://lore.kernel.org/r/20240825051627.2848495-12-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/keyboard/matrix_keypad.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)