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Input: i8042 - use guard notation when acquiring spinlock
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 5 Sep 2024 04:17:18 +0000 (21:17 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 4 Oct 2024 07:58:16 +0000 (00:58 -0700)
commit7dc406b736b9acf01379d2235d97bb4873b504e7
treefdbc7f0604dc82bc9a4bfe3a504f957dc934fdaftree | snapshot
parentc374a0cdab372c350ce9e2f8cb438d6175bac9f2commit | diff
Input: i8042 - use guard notation when acquiring 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.

Link: https://lore.kernel.org/r/20240905041732.2034348-14-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/serio/i8042.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git