[media] dvb_usb_lmedm04: don't crash if firmware is not loaded
authorMalcolm Priestley <tvboxspy@gmail.com>
Thu, 2 Aug 2012 22:31:53 +0000 (19:31 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 12 Aug 2012 08:42:57 +0000 (05:42 -0300)
commitb50b3e0732845563626c8e40f8b6eed92172cd10
treeb69d0cce4b0a1354f4072e699615ad153537a277
parent397e972350c42cbaf3228fe2eec23fecf6a69903
[media] dvb_usb_lmedm04: don't crash if firmware is not loaded

There is a missing error handling when no firmware file found.

It seems that this is more of a problem with udev-182+.

However, so far udev-182 is only a problem on first ever plug.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/dvb-usb/lmedm04.c