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Input: ibm-panel - use guard notation when acquiring spinlock
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 4 Sep 2024 04:47:33 +0000 (21:47 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 16:10:36 +0000 (09:10 -0700)
commit543429257d8884742127006eeb6a0ec543dd332f
treee38860a89036667437a580e9f823a602528f9e92tree
parent21f6b6b47c347e16e5ad95720ae7ebb99a72113ccommit | diff
Input: ibm-panel - 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.

Reviewed-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240904044735.1047285-1-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/misc/ibm-panel.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git