[media] mxl111sf: fix return value of mxl111sf_idac_config

mxl111sf_idac_config was incorrectly returning val instead of ret

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1 file changed