V4L/DVB (8951): xc5000: dont pass devptr in xc5000_attach()

Dont pass devptr in xc5000_attach, dont store it in xc5000_priv.
This pointer is passed into the tuner_callback function, which always
expects a pointer to fe->dvb->priv or i2c_adapter->algo_data.

This prevents future possible bugs in new drivers, such as using a "devptr"
other that the standard fe->dvb->priv in a DVB driver.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c
index ba94be7e0ac1..96246959dce1 100644
--- a/drivers/media/video/au0828/au0828-dvb.c
+++ b/drivers/media/video/au0828/au0828-dvb.c
@@ -358,9 +358,8 @@ int au0828_dvb_register(struct au0828_dev *dev)
                                 &hauppauge_hvr950q_config,
                                 &dev->i2c_adap);
                 if (dvb->frontend != NULL)
-                        dvb_attach(xc5000_attach, dvb->frontend,
-                                &dev->i2c_adap,
-                                &hauppauge_hvr950q_tunerconfig, dev);
+                        dvb_attach(xc5000_attach, dvb->frontend, &dev->i2c_adap,
+                                   &hauppauge_hvr950q_tunerconfig);
                 break;
         case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
                 dvb->frontend = dvb_attach(au8522_attach,