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-rw-r--r--drivers/staging/comedi/drivers/amplc_pc236.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/staging/comedi/drivers/amplc_pc236.c
index 48246cd..b4311bf 100644
--- a/drivers/staging/comedi/drivers/amplc_pc236.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236.c
@@ -470,7 +470,7 @@ static int pc236_detach(struct comedi_device *dev)
{
printk(KERN_DEBUG "comedi%d: %s: detach\n", dev->minor,
PC236_DRIVER_NAME);
- if (devpriv)
+ if (dev->iobase)
pc236_intr_disable(dev);
if (dev->irq)