[media] radio-isa: fix memory leak

If there is an error when creating controls the v4l2_ctrl_handler_free
function must be called.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2012-04-28 08:09:48 -03:00 • committed by Mauro Carvalho Chehab
commit f61861fa56