V4L/DVB (13611): radio-tea5764: Correct size given to memset

---
 drivers/media/radio/radio-tea5764.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 1d357b7..8e718bf 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -314,7 +314,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
 	if (v->index > 0)
 		return -EINVAL;
 
-	memset(v, 0, sizeof(v));
+	memset(v, 0, sizeof(*v));
 	strcpy(v->name, "FM");
 	v->type = V4L2_TUNER_RADIO;
 	tea5764_i2c_read(radio);
@@ -373,7 +373,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 	if (f->tuner != 0)
 		return -EINVAL;
 	tea5764_i2c_read(radio);
-	memset(f, 0, sizeof(f));
+	memset(f, 0, sizeof(*f));
 	f->type = V4L2_TUNER_RADIO;
 	if (r->tnctrl & TEA5764_TNCTRL_PUPD0)
 		f->frequency = (tea5764_get_freq(radio) * 2) / 125;