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| author | Alan Stern <stern@rowland.harvard.edu> | 2009-07-30 23:28:14 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-08-17 01:27:30 +0400 |
| commit | 3e16ba377737c5815cd1d6315c3cffe9c6e388ad (patch) | |
| tree | f29ce95e2a2c3ae20a0336cd42624f4e7b6dbbb1 | |
| parent | 11c1ac9a64dd2d3ff5a7dc3bce57acf61bd8cd7f (diff) | |
| download | linux-3e16ba377737c5815cd1d6315c3cffe9c6e388ad.tar.xz | |
USB: usbfs: fix -ENOENT error code to be -ENODEV
commit 01105a246345f011fde64d24a601090b646e9e4c upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/core/devio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 58375d0d5260..33b29350586d 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -579,7 +579,7 @@ 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) |