media: atomisp: spctrl: be sure to zero .code_addr after free

We need that to avoid trying to double-free the driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-05-12 12:45:40 +02:00
commit 4877b19e13