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authorAntti Palosaari <crope@iki.fi>2015-04-13 21:00:09 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-05-30 12:04:16 -0300
commit9240c384f1c7cbf7ba15ccf818f37fad69fd4712 (patch)
tree26730d6aefd69b3c120d2a9a81c5523483b487f7 /drivers/media/dvb-frontends/m88ds3103.c
parentd8fd9f56255cfeebe88b987543fd2d1399a35a25 (diff)
[media] m88ds3103: do not return error from get_frontend() when not ready
Do not return error from get_frontend() when status is queried, but the frontend didn't lock yet. The proper behavior is to only update the cache after having a lock. [mchehab@osg.samsung.com: fix the patch description] Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/dvb-frontends/m88ds3103.c')
-rw-r--r--drivers/media/dvb-frontends/m88ds3103.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index d3d928e1c0ce..03dceb50863f 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -742,7 +742,7 @@ static int m88ds3103_get_frontend(struct dvb_frontend *fe)
dev_dbg(&priv->i2c->dev, "%s:\n", __func__);
if (!priv->warm || !(priv->fe_status & FE_HAS_LOCK)) {
- ret = -EAGAIN;
+ ret = 0;
goto err;
}

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