[media] drivers/media/video/zr364xx.c: add missing cleanup code

It seems just as necessary to free cam->vdev and cam in this error case as
in the next one.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index c492846c1c5..e78cf94f491 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -1638,6 +1638,9 @@ static int zr364xx_probe(struct usb_interface *intf,
 
         if (!cam->read_endpoint) {
                 dev_err(&intf->dev, "Could not find bulk-in endpoint\n");
+                video_device_release(cam->vdev);
+                kfree(cam);
+                cam = NULL;
                 return -ENOMEM;
         }