[media] stv090x: variable 'no_signal' set but not used

Tested by compilation only.
Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/frontends/stv090x.c

@@ -3172,7 +3172,7 @@ static enum stv090x_signal_state stv090x_algo(struct stv090x_state *state)
 	enum stv090x_signal_state signal_state = STV090x_NOCARRIER;
 	u32 reg;
 	s32 agc1_power, power_iq = 0, i;
-	int lock = 0, low_sr = 0, no_signal = 0;
+	int lock = 0, low_sr = 0;
 
 	reg = STV090x_READ_DEMOD(state, TSCFGH);
 	STV090x_SETFIELD_Px(reg, RST_HWARE_FIELD, 1); /* Stop path 1 stream merger */
@@ -3411,10 +3411,9 @@ static enum stv090x_signal_state stv090x_algo(struct stv090x_state *state)
 			/* Reset the packet Error counter2 */
 			if (STV090x_WRITE_DEMOD(state, ERRCTRL2, 0xc1) < 0)
 				goto err;
-		} else {
+		} else
 			signal_state = STV090x_NODATA;
-			no_signal = stv090x_chk_signal(state);
-		}
+
 	}
 	return signal_state;