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staging: comedi: double unlock in usbduxsigma_attach()

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There was a double unlock introduced in 60ff461067 ("staging: comedi:
usbduxsigma: use attach_usb() hook").

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2012-06-22 10:14:59 +03:00 • committed by Greg Kroah-Hartman
commit 933045a221
1 changed files with 0 additions and 1 deletions
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drivers/staging/comedi/drivers/usbduxsigma.c
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@ -2450,7 +2450,6 @@ static int usbduxsigma_attach(struct comedi_device *dev,
if (index < 0) {
dev_err(dev->class_dev,
"usbduxsigma: error: attach failed, dev not connected to the usb bus.\n");
up(&start_stop_sem);
ret = -ENODEV;
} else
ret = usbduxsigma_attach_common(dev, &usbduxsub[index],