media: vidtv: cleanup null packet initialization logic

Initialize the destination buffer/size and the initial
offset when creating the local var.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-11-20 11:15:24 +01:00
commit ec3eda53f4