commit 67b0503d upstream.

The buffer allocation for the firmware data was changed in
commit 43fab979 ("[media] dvb-usb: don't use stack for firmware load")
but the same applies for the reset value.

Fixes: 43fab979 ("[media] dvb-usb: don't use stack for firmware load")
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>