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Commit 729cbafa authored by Andreas Regel's avatar Andreas Regel Committed by Mauro Carvalho Chehab
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V4L/DVB (13977): [STV090x] Test for valid frequency before starting to tune 



Signed-off-by: default avatarAndreas Regel <andreas.regel@gmx.de>
Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 96506a50

drivers/media/dvb/frontends/stv090x.c

+3 −0
Original line number Diff line number Diff line
@@ -3393,6 +3393,9 @@ static enum dvbfe_search stv090x_search(struct dvb_frontend *fe, struct dvb_fron 
	struct stv090x_state *state = fe->demodulator_priv;

	struct dtv_frontend_properties *props = &fe->dtv_property_cache;



	if (p->frequency == 0)

		return DVBFE_ALGO_SEARCH_INVALID;



	state->delsys = props->delivery_system;

	state->frequency = p->frequency;

	state->srate = p->u.qpsk.symbol_rate;