From 471dd695dcc04aca77aa1ad5b81a93fed8dbb7fd Mon Sep 17 00:00:00 2001 From: Daniel Scheller Date: Sun, 26 Nov 2017 08:00:06 -0500 Subject: [PATCH] media: dvb-frontends/stv0910: remove unneeded check/call to get_if_freq The result (if any) isn't used anywhere besides being assigned to a local variable (and the only current companion stv6111 doesn't even implement get_if_frequency()), thus remove the ptr check and the call, and also remove the now unused iffreq variable. Reported-by: Richard Scobie Cc: Ralph Metzler Signed-off-by: Daniel Scheller Tested-by: Richard Scobie Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/stv0910.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c index 4b7e901..299dd35 100644 --- a/drivers/media/dvb-frontends/stv0910.c +++ b/drivers/media/dvb-frontends/stv0910.c @@ -1273,14 +1273,11 @@ static int set_parameters(struct dvb_frontend *fe) { int stat = 0; struct stv *state = fe->demodulator_priv; - u32 iffreq; struct dtv_frontend_properties *p = &fe->dtv_property_cache; stop(state); if (fe->ops.tuner_ops.set_params) fe->ops.tuner_ops.set_params(fe); - if (fe->ops.tuner_ops.get_if_frequency) - fe->ops.tuner_ops.get_if_frequency(fe, &iffreq); state->symbol_rate = p->symbol_rate; stat = start(state, p); return stat; -- 2.7.4