USB: serial: f81232: use devm_kzalloc for port data

Use devm_kzalloc() to replace kzalloc() in port_probe().

Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Ji-Ze Hong (Peter Hong) 2020-01-30 13:47:49 +08:00 • committed by Johan Hovold
commit c4b8f9713d