CONNECTOR: return proper error code in cn_call_callback()

Error code should be set to EINVAL instead of ENODEV if !queue_work(). There's another call of queue_work() which may set err to EINVAL.

---
 drivers/connector/connector.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

index 865303b..37976dc 100644
@@ -146,6 +146,8 @@ static int cn_call_callback(struct cn_msg *msg, void (*destruct_data)(void *), v
 				if (queue_work(dev->cbdev->cn_queue,
 							&__cbq->work))
 					err = 0;
+				else
+					err = -EINVAL;
 			} else {
 				struct cn_callback_data *d;
 				

1.5.3.rc7

From: Li Zefan <[email protected]>
Date: Fri, 04 Jan 2008 13:53:05 +0800

This one is a bug fix so I'll apply it to net-2.6 and push to Linus.

The rest are cleanups which I'll queue up for 2.6.25

Thanks.

Hi.

Sorry for long reply.

Although I'm not sure changing error from nodev to inval is a bug fix :), I have no problem with pushing it first.
Loop above will break out after first matched id, so it will never call the path, which can change error, again.

Thanks a lot for patches and quick merge!

	Evgeniy Polyakov