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[PATCH] USB: remove annoying message 

Avoid an annoying message that can appear if devices are disconnected
in the middle of a USB scatterlist operation.

Message noted in http://bugzilla.kernel.org/show_bug.cgi?id=4373
(but the real issue there seems to be a SCSI level hang).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
david-b@pacbell.net 2005-08-11 19:36:36 -07:00 committed by Greg Kroah-Hartman
parent f956e7cd9a
commit 8f34c2883b
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/core/message.c
View File

@ -265,7 +265,9 @@ static void sg_complete (struct urb *urb, struct pt_regs *regs)
continue; continue;
if (found) { if (found) {
status = usb_unlink_urb (io->urbs [i]); status = usb_unlink_urb (io->urbs [i]);
if (status != -EINPROGRESS && status != -EBUSY) if (status != -EINPROGRESS
&& status != -ENODEV
&& status != -EBUSY)
dev_err (&io->dev->dev, dev_err (&io->dev->dev,
"%s, unlink --> %d\n", "%s, unlink --> %d\n",
__FUNCTION__, status); __FUNCTION__, status);