[media] cx23885: handle errors from videobuf_dvb_get_frontend()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 10 Jan 2012 08:04:39 +0000 (05:04 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 16 Jan 2012 11:27:57 +0000 (09:27 -0200)
The error handling in the original code wasn't complete so static
checkers complained about a potential NULL deference.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

No differences found