[media] dvb-usb: handle errors from dvb_net_init
authorJonathan Nieder <jrnieder@gmail.com>
Sat, 31 Dec 2011 11:10:57 +0000 (08:10 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 6 Jan 2012 14:50:39 +0000 (12:50 -0200)
commit60826f02695476ded2fecc67949c83dc4b49def7
tree3f09c67579560db28a452b46e0c553b0ab4b9665
parent5584c641be9e4ff812443511363a72edaa5ceeaa
[media] dvb-usb: handle errors from dvb_net_init

From an audit of dvb_net_init callers, now that that function
returns -errno on error.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/dvb-usb-dvb.c