Commit 60815d4a authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] cec: fix ioctl return code when not registered

Don't return the confusing -EIO error code when the device is not registered,
instead return -ENODEV which is the proper thing to do in this situation.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent a179b693
......@@ -435,7 +435,7 @@ static long cec_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
void __user *parg = (void __user *)arg;
if (!devnode->registered)
return -EIO;
return -ENODEV;
switch (cmd) {
case CEC_ADAP_G_CAPS:
......
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