[media] lbdt3306a: remove uneeded braces

WARNING: braces {} are not necessary for any arm of this statement
+		if (ret == 0) {
[...]
+		} else {
[...]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/dvb-frontends/lgdt3306a.c

@@ -1518,12 +1518,11 @@ static int lgdt3306a_read_status(struct dvb_frontend *fe, fe_status_t *status)
 
 	if (fe->ops.tuner_ops.get_rf_strength) {
 		ret = fe->ops.tuner_ops.get_rf_strength(fe, &strength);
-		if (ret == 0) {
+		if (ret == 0)
 			dbg_info("strength=%d\n", strength);
-		} else {
+		else
 			dbg_info("fe->ops.tuner_ops.get_rf_strength() failed\n");
 	}
-	}
 
 	*status = 0;
 	if (lgdt3306a_neverlock_poll(state) == LG3306_NL_LOCK) {