V4L/DVB (9535): cx88-dvb: Remove usage core->prev_set_voltage from cx24116 based cards.

Remove usage core->prev_set_voltage from cx24116 based cards,
as it does not make sense for the demod.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 3c328a2f28fb..03ef89051cd1 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -1072,10 +1072,8 @@ static int dvb_register(struct cx8802_dev *dev)
                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
                                                &tevii_s460_config,
                                                &core->i2c_adap);
-                if (fe0->dvb.frontend != NULL) {
-                        core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+                if (fe0->dvb.frontend != NULL)
                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
-                }
                 break;
         case CX88_BOARD_OMICOM_SS4_PCI:
         case CX88_BOARD_TBS_8920:
@@ -1084,10 +1082,8 @@ static int dvb_register(struct cx8802_dev *dev)
                 fe0->dvb.frontend = dvb_attach(cx24116_attach,
                                                &hauppauge_hvr4000_config,
                                                &core->i2c_adap);
-                if (fe0->dvb.frontend != NULL) {
-                        core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+                if (fe0->dvb.frontend != NULL)
                         fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
-                }
                 break;
         default:
                 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card isn't supported yet\n",