José Expósito ff6b548afe HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
The function performs a check on its input parameters, however, the
hdev parameter is used before the check.

Initialize the stack variables after checking the input parameters to
avoid a possible NULL pointer dereference.

Fixes: 9614219e9310e ("HID: uclogic: Extract tablet parameter discovery into a module")
Addresses-Coverity-ID: 1443804 ("Null pointer dereference")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2022-01-06 15:39:43 +01:00
..
2020-11-25 17:40:23 +01:00
2021-05-05 14:39:24 +02:00
2021-12-02 15:36:18 +01:00