diff mbox

[11/12] tda10071: do not get_frontend() when not ready

Message ID 1436414792-9716-11-git-send-email-crope@iki.fi (mailing list archive)
State New, archived
Headers show

Commit Message

Antti Palosaari July 9, 2015, 4:06 a.m. UTC 
This is a bit hack, but returning error when driver is not tuned yet
causes DVBv5 zap stop polling DVBv5 statistics. Thus return 0 even
callback is called during invalid device state.

Signed-off-by: Antti Palosaari <crope@iki.fi>
---
 drivers/media/dvb-frontends/tda10071.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/media/dvb-frontends/tda10071.c b/drivers/media/dvb-frontends/tda10071.c
index c8feb58..c661b74 100644
--- a/drivers/media/dvb-frontends/tda10071.c
+++ b/drivers/media/dvb-frontends/tda10071.c
@@ -720,7 +720,7 @@  static int tda10071_get_frontend(struct dvb_frontend *fe)
 	u8 buf[5], tmp;
 
 	if (!dev->warm || !(dev->fe_status & FE_HAS_LOCK)) {
-		ret = -EFAULT;
+		ret = 0;
 		goto error;
 	}