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Input: psmouse-smbus - use guard notation when acquiring mutex
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 25 Aug 2024 05:26:03 +0000 (22:26 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 3 Oct 2024 15:39:21 +0000 (08:39 -0700)
commitc610e95f7769e52ae9f62eb3b5169ee3f7653905
tree83f1183889fdd207b4506752ade2e465d5eab709tree | snapshot
parent334ababdd15ca13006741d27f71470cfa7be2542commit | diff
Input: psmouse-smbus - 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/ZsrAa9XcDvHeIs9T@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/psmouse-smbus.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git