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 <[email protected]>
CC: Kay Sievers <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index e192fa05f8a1fdd7805235ff05e96b1bea70617c..4247eccf858c62c656cc58e91a40591eb3789786 100644 (file)
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -595,7 +595,7 @@ static int usbdev_open(struct inode *inode, struct file *file)
        if (!ps)
                goto out;
 
-       ret = -ENOENT;
+       ret = -ENODEV;
 
        /* usbdev device-node */
        if (imajor(inode) == USB_DEVICE_MAJOR)