From 933045a221acab3b17f4e6e5c1c12d6bf87d68ec Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 22 Jun 2012 10:14:59 +0300 Subject: [PATCH] staging: comedi: double unlock in usbduxsigma_attach() There was a double unlock introduced in 60ff461067 ("staging: comedi: usbduxsigma: use attach_usb() hook"). Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/usbduxsigma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c index 8da8c1c..543e604 100644 --- a/drivers/staging/comedi/drivers/usbduxsigma.c +++ b/drivers/staging/comedi/drivers/usbduxsigma.c @@ -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], -- 2.7.4