[media] tuner-core: return the frequency range of the correct tuner

The frequency range of the current tuner (radio or TV) was returned
instead of the frequency range of the requested tuner (which depends
on the device node).

This bug caused the frequency range of the radio tuner to be returned
when G_TUNER was called on a video node.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 3e050e12153b3522d67c701c3187dcfd6b037536..1ad5ab6ce5cf9ea46187d2ac03224033957b1247 100644 (file)
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -1178,7 +1178,7 @@ static int tuner_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
                return 0;
        if (vt->type == t->mode && analog_ops->get_afc)
                vt->afc = analog_ops->get_afc(&t->fe);
-       if (t->mode != V4L2_TUNER_RADIO) {
+       if (vt->type != V4L2_TUNER_RADIO) {
                vt->capability |= V4L2_TUNER_CAP_NORM;
                vt->rangelow = tv_range[0] * 16;
                vt->rangehigh = tv_range[1] * 16;