devm_add_action_or_reset() is introduced as a helper function which
internally calls devm_add_action(). If devm_add_action() fails
then it will execute the action mentioned and return the error code.
This reduce source code size (avoid writing the action twice)
and reduce the likelyhood of bugs.
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Link: https://lore.kernel.org/linux-input/20190708123323.11943-1-huangfq.daxian@gmail.comSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>