From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Wed, 8 Feb 2012 11:09:36 +0000 (-0300)
Subject: [media] -EINVAL -> -ENOTTY
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=02bbb814d8db7b632458fcf8651267798eeef985;p=~shefty%2Frdma-dev.git

[media] -EINVAL -> -ENOTTY

I found one more place where -EINVAL is used instead of -ENOTTY:

Note that drivers/media/dvb/dvb-core/dvbdev.c has the same code, but as far as
I can tell DVB is still using -EINVAL for unknown ioctls so I didn't change
that.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index 74cab51a66e..5b2ec1fd2d0 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -2455,7 +2455,7 @@ video_usercopy(struct file *file, unsigned int cmd, unsigned long arg,
 	/* Handles IOCTL */
 	err = func(file, cmd, parg);
 	if (err == -ENOIOCTLCMD)
-		err = -EINVAL;
+		err = -ENOTTY;
 
 	if (has_array_args) {
 		*kernel_ptr = user_ptr;