HID: hid-bigbenff: fix general protection fault caused by double kfree

HID: hid-bigbenff: fix general protection fault caused by double kfree

[ Upstream commit 789a2c250340666220fa74bc6c8f58497e3863b3 ]

The struct *bigben was allocated via devm_kzalloc() and then used as a
parameter in input_ff_create_memless(). This caused a double kfree
during removal of the device, since both the managed resource API and
ml_ff_destroy() in drivers/input/ff-memless.c would call kfree() on it.

Signed-off-by: Hanno Zulla <kontakt@hanno.de>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>