V4L/DVB: DiB3000MC: set FE to NULL after being freed
DiB3000MC: set FE to NULL after being freed
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
index 3a19689..fe6208a 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
@@ -175,7 +175,7 @@
int dvb_usb_fe_init(struct dvb_usb_device* d)
{
if (d->props.frontend_attach == NULL) {
- err("strange '%s' doesn't want to attach a frontend.",d->desc->name);
+ err("strange: '%s' doesn't want to attach a frontend.",d->desc->name);
return 0;
}
@@ -186,8 +186,7 @@
if (dvb_register_frontend(&d->dvb_adap, d->fe)) {
err("Frontend registration failed.");
- if (d->fe->ops.release)
- d->fe->ops.release(d->fe);
+ dvb_frontend_detach(d->fe);
d->fe = NULL;
return -ENODEV;
}
@@ -203,7 +202,9 @@
int dvb_usb_fe_exit(struct dvb_usb_device *d)
{
- if (d->fe != NULL)
+ if (d->fe != NULL) {
dvb_unregister_frontend(d->fe);
+ dvb_frontend_detach(d->fe);
+ }
return 0;
}