There was a double unlock introduced in 60ff461067 ("staging: comedi:
usbduxsigma: use attach_usb() hook").Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index 28f41e9..015b0d0 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -2781,7 +2781,6 @@ 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], _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
