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path: root/drivers/staging/comedi/drivers/usbduxsigma.c
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Diffstat (limited to 'drivers/staging/comedi/drivers/usbduxsigma.c')
-rw-r--r--drivers/staging/comedi/drivers/usbduxsigma.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c
index 699deb16fa38..a93cc5df2093 100644
--- a/drivers/staging/comedi/drivers/usbduxsigma.c
+++ b/drivers/staging/comedi/drivers/usbduxsigma.c
@@ -1845,9 +1845,6 @@ static int usbdux_dio_insn_bits(struct comedi_device *dev,
if (!this_usbduxsub)
return -EFAULT;
- if (insn->n != 2)
- return -EINVAL;
-
down(&this_usbduxsub->sem);
if (!(this_usbduxsub->probed)) {