Jiasheng Jiang 2371adeab7 media: bdisp: Add missing check for create_workqueue
Add the check for the return value of the create_workqueue
in order to avoid NULL pointer dereference.

Fixes: 28ffeebbb7bd ("[media] bdisp: 2D blitter driver using v4l2 mem2mem framework")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-03-19 22:52:04 +01:00
..
2022-08-29 16:27:18 +02:00
2023-02-26 11:47:26 -08:00
2023-02-26 11:47:26 -08:00