From 177ffe506cf8ab5d1d52e7af36871a70d8c22e90 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Wed, 15 Aug 2012 20:28:38 -0300
Subject: [PATCH] [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>
---
drivers/media/dvb-core/dvb_frontend.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 609e691eff151..2bc80b153c590 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -1816,7 +1816,7 @@ static int dvb_frontend_ioctl(struct file *file,
struct dvb_frontend *fe = dvbdev->priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
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));
if (fepriv->exit != DVB_FE_NO_EXIT)
@@ -1934,7 +1934,7 @@ static int dvb_frontend_ioctl_properties(struct file *file,
}
} else
- err = -EOPNOTSUPP;
+ err = -ENOTTY;
out:
kfree(tvp);
@@ -2067,7 +2067,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
struct dvb_frontend *fe = dvbdev->priv;
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dtv_frontend_properties *c = &fe->dtv_property_cache;
- int err = -EOPNOTSUPP;
+ int err = -ENOTTY;
switch (cmd) {
case FE_GET_INFO: {
--
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