tree 7943e774152cce493b4514cc7697a56ec108b1de
parent 2d2c880f8c16f4047cb642a5843ca6fa56f0d2a6
author Dan Carpenter <dan.carpenter@oracle.com> 1322642541 +0300
committer Greg Kroah-Hartman <gregkh@suse.de> 1323376179 -0800

Staging: comedi: unlock on error in usbdux_ao_inttrig()

If we had an invalid trignum (anything other than zero is invalid) then
we returned without unlocking.  I've modified this function to just have
one return point.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>