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HID: wacom: Make use of the helper function devm_add_action_or_reset()
authorCai Huoqing <caihuoqing@baidu.com>
Fri, 15 Oct 2021 02:28:03 +0000 (10:28 +0800)
committerJiri Kosina <jkosina@suse.cz>
Wed, 27 Oct 2021 08:14:05 +0000 (10:14 +0200)
commit3d422a4668ef0c5e30f616e9a9b4c7ac3adaade1
treebd8a04a41d19e33e9d3f16235075044632d36c98tree | snapshot
parentb7644592bd0d78cf7aba377124c2d3082607685bcommit | diff
HID: wacom: Make use of the helper function devm_add_action_or_reset()

The helper function devm_add_action_or_reset() will internally
call devm_add_action(), and if devm_add_action() fails then it will
execute the action mentioned and return the error code. So
use devm_add_action_or_reset() instead of devm_add_action()
to simplify the error handling, reduce the code.

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/wacom_sys.c diff | blob | history
Domain: System / Kernel;