V4L/DVB (10982): cx231xx: fix compile warning

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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 c12bb62021a9c7d81c4cedaac0c5fc1def1f6ae2..c5230b5df9091d63ee27327bce8385b215cadf40 100644 (file)
--- a/drivers/media/video/cx231xx/cx231xx-cards.c
+++ b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -538,7 +538,7 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
        struct usb_interface *uif;
        struct cx231xx *dev = NULL;
        int retval = -ENODEV;
-       int nr, ifnum;
+       int nr = 0, ifnum;
        int i, isoc_pipe = 0;
        char *speed;
        char descr[255] = "";