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[media] dvb_frontend: return -ENOTTY for unimplement IOCTL 

Earlier it was returning -EOPNOTSUPP.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-08-15 20:28:38 -03:00 committed by Mauro Carvalho Chehab
parent 36bdbc3fff
commit 177ffe506c
1 changed files with 3 additions and 3 deletions
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6
drivers/media/dvb-core/dvb_frontend.c
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@ -1816,7 +1816,7 @@ static int dvb_frontend_ioctl(struct file *file,
struct dvb_frontend *fe = dvbdev->priv; struct dvb_frontend *fe = dvbdev->priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_frontend_private *fepriv = fe->frontend_priv;
int err = -EOPNOTSUPP; int err = -ENOTTY;
dev_dbg(fe->dvb->device, "%s: (%d)\n", __func__, _IOC_NR(cmd)); dev_dbg(fe->dvb->device, "%s: (%d)\n", __func__, _IOC_NR(cmd));
if (fepriv->exit != DVB_FE_NO_EXIT) if (fepriv->exit != DVB_FE_NO_EXIT)
@ -1934,7 +1934,7 @@ static int dvb_frontend_ioctl_properties(struct file *file,
} }
} else } else
err = -EOPNOTSUPP; err = -ENOTTY;
out: out:
kfree(tvp); kfree(tvp);
@ -2067,7 +2067,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
struct dvb_frontend *fe = dvbdev->priv; struct dvb_frontend *fe = dvbdev->priv;
struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dtv_frontend_properties *c = &fe->dtv_property_cache;
int err = -EOPNOTSUPP; int err = -ENOTTY;
switch (cmd) { switch (cmd) {
case FE_GET_INFO: { case FE_GET_INFO: {