[media] cx231xx: remove useless 'lif' variable in cx231xx_usb_probe()

Now that we set the intfdata on the right interface, the 'lif'
variable is useless.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c
index bfcc8ab..2a28882 100644 (file)
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -1016,7 +1016,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
        int i, isoc_pipe = 0;
        char *speed;
        char descr[255] = "";
-       struct usb_interface *lif = NULL;
        struct usb_interface_assoc_descriptor *assoc_desc;
 
        udev = usb_get_dev(interface_to_usbdev(interface));
@@ -1071,9 +1070,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 
        /* init CIR module TBD */
 
-       /* store the current interface */
-       lif = interface;
-
        /*mode_tv: digital=1 or analog=0*/
        dev->mode_tv = 0;
 
@@ -1113,9 +1109,6 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
             le16_to_cpu(udev->descriptor.idProduct),
             dev->max_iad_interface_count);
 
-       /* store the interface 0 back */
-       lif = udev->actconfig->interface[0];
-
        /* increment interface count */
        dev->interface_count++;