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path: root/drivers/media/dvb/dvb-core
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-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 2ad7faf4529d..f5fa7aa89618 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -904,8 +904,11 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
{
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int i;
+ u32 delsys;
+ delsys = c->delivery_system;
memset(c, 0, sizeof(struct dtv_frontend_properties));
+ c->delivery_system = delsys;
c->state = DTV_CLEAR;