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Commit f59f231e authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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staging: comedi: amplc_pci230: add a missing unlock 



This side of the if else statement returned with the lock held and IRQs
disabled.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 27494c09

drivers/staging/comedi/drivers/amplc_pci230.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -1387,6 +1387,8 @@ static int pci230_ao_inttrig_scan_begin(struct comedi_device *dev, 
		/* Delay.  Should driver be responsible for this? */

		/* Delay.  Should driver be responsible for this? */

		/* XXX TODO: See if DAC busy bit can be used. */

		/* XXX TODO: See if DAC busy bit can be used. */

		udelay(8);

		udelay(8);

	} else {

		spin_unlock_irqrestore(&devpriv->ao_stop_spinlock, irqflags);

	}

	}





	return 1;

	return 1;