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USB: usbfs: fix -ENOENT error code to be -ENODEV 

This patch (as1272) changes the error code returned when an open call
for a USB device node fails to locate the corresponding device.  The
appropriate error code is -ENODEV, not -ENOENT.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Kay Sievers <kay.sievers@vrfy.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2009-07-30 15:28:14 -04:00 committed by Greg Kroah-Hartman
parent e8e2ff462d
commit 01105a2463
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/devio.c
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@ -595,7 +595,7 @@ static int usbdev_open(struct inode *inode, struct file *file)
if (!ps) if (!ps)
goto out; goto out;
ret = -ENOENT; ret = -ENODEV;
/* usbdev device-node */ /* usbdev device-node */
if (imajor(inode) == USB_DEVICE_MAJOR) if (imajor(inode) == USB_DEVICE_MAJOR)