[media] cx88: uninitialized variable

Fixes a gcc warning:

drivers/media/video/cx88/cx88-video.c:772:
	warning: ‘core’ may be used uninitialized in this function

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 19c64a7d0985..c19ec71abc03 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -752,7 +752,7 @@ static int video_open(struct file *file)
 {
         struct video_device *vdev = video_devdata(file);
         struct cx8800_dev *dev = video_drvdata(file);
-        struct cx88_core *core;
+        struct cx88_core *core = dev->core;
         struct cx8800_fh *fh;
         enum v4l2_buf_type type = 0;
         int radio = 0;
@@ -786,7 +786,6 @@ static int video_open(struct file *file)
         fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_BGR24);
 
         mutex_lock(&core->lock);
-        core = dev->core;
 
         videobuf_queue_sg_init(&fh->vidq, &cx8800_video_qops,
                             &dev->pci->dev, &dev->slock,