staging: comedi: ni_670x: remove spurious free_irq() call
authorIan Abbott <abbotti@mev.co.uk>
Fri, 14 Sep 2012 16:34:30 +0000 (17:34 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Sep 2012 12:09:09 +0000 (05:09 -0700)
commit604d66ce56ee8b31f32353006554dd6538feefb0
tree6b4c4fdcce9d097ea0ac268e4466f92913557cb9
parent6bc42c22289bb431d613082c869193ef16112ba3
staging: comedi: ni_670x: remove spurious free_irq() call

This driver's comedi `detach` handler (`ni_670x_detach()`) calls
`free_irq()` but the driver doesn't call `request_irq()` anywhere.
Remove the spurious call.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/ni_670x.c