V4L/DVB (7806): em28xx: dvb_unregister_frontend() shouldn't be called, if not registe...

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 7df8157..8cf4983 100644 (file)
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -251,7 +251,6 @@ static int attach_xc3028(u8 addr, struct em28xx *dev)
                printk(KERN_ERR "%s/2: xc3028 attach failed\n",
                       dev->name);
                dvb_frontend_detach(dev->dvb->frontend);
-               dvb_unregister_frontend(dev->dvb->frontend);
                dev->dvb->frontend = NULL;
                return -EINVAL;
        }