[media] Don't OOPS if videobuf_dvb_get_frontend return NULL
authorAbylay Ospan <aospan@netup.ru>
Fri, 15 Jul 2011 18:01:07 +0000 (15:01 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 27 Jul 2011 20:56:07 +0000 (17:56 -0300)
commite66131cee501ee720b7b58a4b87073b8fbaaaba6
tree3e6d783ea1db3d3fdee2c0ce7a5df1cea4ce0ba7
parentb8f0d306b73162f9c9870ce5cd7b33b8204fcccc
[media] Don't OOPS if videobuf_dvb_get_frontend return NULL

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx23885/cx23885-dvb.c