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| author |   Sean Young <sean@mess.org> | 2017-01-26 15:19:33 -0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-03-24 07:44:42 -0300 |
| commit | 5c8627586942b0269f81e3296dabe9f049815779 (patch) | |
| tree | f1fd9db3e346e8a1e0eea83ac6accb62b7b80c5f /drivers/media/rc/lirc_dev.c | |
| parent | [media] lirc: document lirc modes better (diff) | |
| download | linux-dev-5c8627586942b0269f81e3296dabe9f049815779.tar.xz linux-dev-5c8627586942b0269f81e3296dabe9f049815779.zip | |
[media] lirc: return ENOTTY when ioctl is not supported
We shouldn't be using ENOSYS when a feature is not available. I've tested
lirc; nothing is broken as far as I can make out.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/rc/lirc_dev.c')
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index 393dccaabdd0..e930c0598d3f 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -623,7 +623,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) result = put_user(ir->d.max_timeout, (__u32 __user *)arg); break; default: - result = -EINVAL; + result = -ENOTTY; } mutex_unlock(&ir->irctl_lock); |