4 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/dvb-frontends/cx22700.c b/drivers/media/dvb-frontends/cx22700.c
index f2a90f9..3d399d9 100644
--- a/drivers/media/dvb-frontends/cx22700.c
+++ b/drivers/media/dvb-frontends/cx22700.c
@@ -139,7 +139,7 @@ static int cx22700_set_tps(struct cx22700_state *state,
 	if (p->code_rate_HP == FEC_4_5 || p->code_rate_LP == FEC_4_5)
 		return -EINVAL;
 
-	if (p->guard_interval < GUARD_INTERVAL_1_32 ||
+	if ((int)p->guard_interval < GUARD_INTERVAL_1_32 ||
 	    p->guard_interval > GUARD_INTERVAL_1_4)
 		return -EINVAL;
 
@@ -152,7 +152,7 @@ static int cx22700_set_tps(struct cx22700_state *state,
 	    p->modulation != QAM_64)
 		return -EINVAL;
 
-	if (p->hierarchy < HIERARCHY_NONE ||
+	if ((int)p->hierarchy < HIERARCHY_NONE ||
 	    p->hierarchy > HIERARCHY_4)
 		return -EINVAL;
 
diff --git a/drivers/media/dvb-frontends/cx24123.c b/drivers/media/dvb-frontends/cx24123.c
index 7e28b4e..68c88ab 100644
--- a/drivers/media/dvb-frontends/cx24123.c
+++ b/drivers/media/dvb-frontends/cx24123.c
@@ -338,7 +338,7 @@ static int cx24123_set_fec(struct cx24123_state *state, fe_code_rate_t fec)
 {
 	u8 nom_reg = cx24123_readreg(state, 0x0e) & ~0x07;
 
-	if ((fec < FEC_NONE) || (fec > FEC_AUTO))
+	if (((int)fec < FEC_NONE) || (fec > FEC_AUTO))
 		fec = FEC_AUTO;
 
 	/* Set the soft decision threshold */
diff --git a/drivers/media/dvb-frontends/l64781.c b/drivers/media/dvb-frontends/l64781.c
index 36fcf55..ddf866c 100644
--- a/drivers/media/dvb-frontends/l64781.c
+++ b/drivers/media/dvb-frontends/l64781.c
@@ -180,11 +180,11 @@ static int apply_frontend_param(struct dvb_frontend *fe)
 	    p->transmission_mode != TRANSMISSION_MODE_8K)
 		return -EINVAL;
 
-	if (p->guard_interval < GUARD_INTERVAL_1_32 ||
+	if ((int)p->guard_interval < GUARD_INTERVAL_1_32 ||
 	    p->guard_interval > GUARD_INTERVAL_1_4)
 		return -EINVAL;
 
-	if (p->hierarchy < HIERARCHY_NONE ||
+	if ((int)p->hierarchy < HIERARCHY_NONE ||
 	    p->hierarchy > HIERARCHY_4)
 		return -EINVAL;
 
diff --git a/drivers/media/dvb-frontends/mt312.c b/drivers/media/dvb-frontends/mt312.c
index e20bf13..ec388c1d 100644
--- a/drivers/media/dvb-frontends/mt312.c
+++ b/drivers/media/dvb-frontends/mt312.c
@@ -549,7 +549,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe)
 	    || (p->frequency > fe->ops.info.frequency_max))
 		return -EINVAL;
 
-	if ((p->inversion < INVERSION_OFF)
+	if (((int)p->inversion < INVERSION_OFF)
 	    || (p->inversion > INVERSION_ON))
 		return -EINVAL;
 
@@ -557,7 +557,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe)
 	    || (p->symbol_rate > fe->ops.info.symbol_rate_max))
 		return -EINVAL;
 
-	if ((p->fec_inner < FEC_NONE)
+	if (((int)p->fec_inner < FEC_NONE)
 	    || (p->fec_inner > FEC_AUTO))
 		return -EINVAL;