On 10/04/2019 11:13, Hans Verkuil wrote: > The CrosEC CEC driver never decremented the HDMI device refcount. > CEC drivers only need the HDMI device pointer as a key in the > notifier list, it never accesses the device, so there is no > need to keep a reference. > > Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl> > --- > drivers/media/platform/cros-ec-cec/cros-ec-cec.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/media/platform/cros-ec-cec/cros-ec-cec.c > b/drivers/media/platform/cros-ec-cec/cros-ec-cec.c > index 7bc4d8a9af28..068df9888dbf 100644 > --- a/drivers/media/platform/cros-ec-cec/cros-ec-cec.c > +++ b/drivers/media/platform/cros-ec-cec/cros-ec-cec.c > @@ -236,6 +236,7 @@ static int cros_ec_cec_get_notifier(struct device *dev, > return -EPROBE_DEFER; > > *notify = cec_notifier_get_conn(d, m->conn); > + put_device(d); > return 0; > } > } >
Reviewed-by: Neil Armstrong <narmstr...@baylibre.com>
