media: radio-wl1273: Remove an unnecessary ternary operator

There is a ternary operator, the true or false judgement of which
is unnecessary in C language semantics.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

drivers/media/radio/radio-wl1273.c

@@ -1020,7 +1020,7 @@ static int wl1273_fm_set_rds(struct wl1273_device *radio, unsigned int new_mode)
 	}
 
 	if (!r)
-		radio->rds_on = (new_mode == WL1273_RDS_ON) ? true : false;
+		radio->rds_on = new_mode == WL1273_RDS_ON;
 
 	return r;
 }