diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index e908e3cf1e50..b7a17e69ca4d 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1652,7 +1652,7 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
 static int dst_tune_frontend(struct dvb_frontend* fe,
 			    struct dvb_frontend_parameters* p,
 			    unsigned int mode_flags,
-			    int *delay,
+			    unsigned int *delay,
 			    fe_status_t *status)
 {
 	struct dst_state *state = fe->demodulator_priv;
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 732e94aaa364..0834c0677fef 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -917,7 +917,7 @@ static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 static int cx24123_tune(struct dvb_frontend* fe,
 			struct dvb_frontend_parameters* params,
 			unsigned int mode_flags,
-			int *delay,
+			unsigned int *delay,
 			fe_status_t *status)
 {
 	int retval = 0;