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authorMauro Carvalho Chehab <mchehab@infradead.org>2008-04-30 18:13:46 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-05-14 02:53:58 -0300
commit6430a5a368208ae6c4bcd13e1f06460c96af66be (patch)
treedc9c51fa3ed3c5f61ed939e73914ee5dc4628eb9
parentf50090fc947e82464b4a033c9eff1898cb0676b5 (diff)
V4L/DVB (7806): em28xx: dvb_unregister_frontend() shouldn't be called, if not registered yet
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 7df81575b7f..8cf4983f003 100644
--- 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;
}