[patch] Staging: lirc: remove unneeded variable

[Jarod Wilson]

On Tue, Aug 10, 2010 at 08:11:20AM +0200, Dan Carpenter wrote:
> We never use control_req so I removed it.
> 
> Signed-off-by: Dan Carpenter <error27 at gmail.com>

Leftover cruft from when lirc_imon also supported the devices now covered
by the ir-core imon driver.

Acked-by: Jarod Wilson <jarod at redhat.com>


-- 
Jarod Wilson
jarod at redhat.com