2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c
index f2fbb7c1598e..6f52d649e97e 100644
--- a/drivers/media/dvb/frontends/dib3000mb.c
+++ b/drivers/media/dvb/frontends/dib3000mb.c
@@ -61,7 +61,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe,
         fe_code_rate_t fe_cr = FEC_NONE;
         int search_state, seq;
 
-        if (tuner) {
+        if (tuner && state->config.pll_addr && state->config.pll_set) {
                 dib3000mb_tuner_pass_ctrl(fe,1,state->config.pll_addr(fe));
                 state->config.pll_set(fe, fep, NULL);
                 dib3000mb_tuner_pass_ctrl(fe,0,state->config.pll_addr(fe));
diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c
index bb0abdc78f37..888f10a5e96b 100644
--- a/drivers/media/dvb/frontends/dib3000mc.c
+++ b/drivers/media/dvb/frontends/dib3000mc.c
@@ -463,7 +463,7 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe,
         int search_state,auto_val;
         u16 val;
 
-        if (tuner) { /* initial call from dvb */
+        if (tuner && state->config.pll_addr && state->config.pll_set) { /* initial call from dvb */
                 dib3000mc_tuner_pass_ctrl(fe,1,state->config.pll_addr(fe));
                 state->config.pll_set(fe,fep,NULL);
                 dib3000mc_tuner_pass_ctrl(fe,0,state->config.pll_addr(fe));