Commit c14b7a85 authored Jun 26, 2017 by Sebastian Ott Committed by Martin Schwidefsky Jul 05, 2017

s390/vfio_ccw: remove unused variable



Fix this set but not used warning:

drivers/s390/cio/vfio_ccw_drv.c: In function 'vfio_ccw_sch_io_todo':
drivers/s390/cio/vfio_ccw_drv.c:72:21: warning: variable 'sch' set but not used [-Wunused-but-set-variable]
  struct subchannel *sch;
                     ^

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent 4bca698f

drivers/s390/cio/vfio_ccw_drv.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -69,12 +69,10 @@ int vfio_ccw_sch_quiesce(struct subchannel *sch)
		static void vfio_ccw_sch_io_todo(struct work_struct *work)
		{
		struct vfio_ccw_private *private;
		struct subchannel *sch;
		struct irb *irb;

		private = container_of(work, struct vfio_ccw_private, io_work);
		irb = &private->irb;
		sch = private->sch;

		if (scsw_is_solicited(&irb->scsw)) {
		cp_update_scsw(&private->cp, &irb->scsw);