media: staging: media: zoran: move videodev alloc

Move some code out of zr36057_init() and create new functions for handling
zr->video_dev. This permit to ease code reading and fix a zr->video_dev
memory leak.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Corentin Labbe 2021-12-14 17:16:26 +01:00 • committed by Mauro Carvalho Chehab
commit 82e3a496eb
3 changed files with 54 additions and 33 deletions