From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Sat, 27 Jan 2001 21:26:19 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Tag: r0_7_56~33
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b0b500fa6c3b4da9c854e1ccf7a21e0f87dccd36;p=comedi.git

*** empty log message ***
---

diff --git a/comedi/drivers/das800.c b/comedi/drivers/das800.c
index 0d9e524e..416c7070 100644
--- a/comedi/drivers/das800.c
+++ b/comedi/drivers/das800.c
@@ -844,10 +844,10 @@ static int das800_do_wbits(comedi_device *dev, comedi_subdevice *s, comedi_insn
 	mux_bits = inb(dev->iobase + DAS800_STATUS) & 0x7;
 
 	// only set bits that have been masked
+	data[0] &= 0xf;
 	wbits = devpriv->do_bits >> 4;
 	wbits &= ~data[0];
 	wbits |= data[0] & data[1];
-	wbits &= 0xf;
 	devpriv->do_bits = wbits << 4;
 
 	comedi_spin_lock_irqsave(&devpriv->spinlock, irq_flags);