diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index d21396450259eedd813590b9054ac392e52512be..45961193272b90328037fb69737200cbe9170b50 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -1554,8 +1554,7 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvbfe_pa
 	}
 	dprintk(verbose, FE_DEBUG, 1, "delivery system=%d", state->delsys);
 
-	SearchRange = 3000000; /* Search Bandwidth (3 Mhz, was initially 10  Mhz)	*/
-//	SearchRange = 10000000; /* Search Bandwidth (3 Mhz, was initially 10  Mhz)	*/
+	SearchRange = 10000000;
 	dprintk(verbose, FE_DEBUG, 1, "Frequency=%d, Srate=%d", i_params->freq, i_params->srate);
 	/* checking Search Range is meaningless for a fixed 3 Mhz			*/
 	if (INRANGE(i_params->srate, 1000000, 45000000)) {
@@ -1626,7 +1625,7 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvbfe_pa
 			internal->srch_range		= SearchRange;
 
 			if (state->config->tuner_set_bandwidth)
-				state->config->tuner_set_bandwidth(fe, (135 * (stb0899_carr_width(state) + SearchRange)) / 100);
+				state->config->tuner_set_bandwidth(fe, (stb0899_carr_width(state) + SearchRange));
 			if (state->config->tuner_get_bandwidth)
 				state->config->tuner_get_bandwidth(fe, &internal->tuner_bw);
 
diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index d19a3bfcc5fe93f7045bdb7d4bf417ec8f196127..f4c2b8e114bf5b540e45df097dc1d29a85c8c4bf 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -269,7 +269,7 @@ static int stb6100_set_bandwidth(struct dvb_frontend *fe, u32 bandwidth)
 
 	dprintk(verbose, FE_DEBUG, 1, "set bandwidth to %u kHz", bandwidth);
 
-	bandwidth *= 1000 / 2;	/* kHz -> Hz, bw / 2 */
+	bandwidth /= 2; /* ZIF */
 
 	if (bandwidth > 36000000)	/* F[4:0] BW/2 max =31+5=36 mhz for F=31	*/
 		tmp = 31;