[media] dvb-core: don't clear stats at DTV_CLEAR

The stats are cleared by the frontend. Don't do it at DTV_CLEAR.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index eaa0a74e6a87..57601c0704c1 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -920,7 +920,7 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
         u32 delsys;
 
         delsys = c->delivery_system;
-        memset(c, 0, sizeof(struct dtv_frontend_properties));
+        memset(c, 0, offsetof(struct dtv_frontend_properties, strength));
         c->delivery_system = delsys;
 
         c->state = DTV_CLEAR;