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authorSebastian Ott <sebott@linux.vnet.ibm.com>2017-06-26 19:47:16 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-07-05 07:35:29 +0200
commitc14b7a85be8f9f2c3faba45ddf47e851feb1c27c (patch)
treeaecbdbe92409ba4474b4fe36ac33685a8bf3bea4
parent4bca698ffe7e511e79b3f2cc5e7293c046549154 (diff)
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>
-rw-r--r--drivers/s390/cio/vfio_ccw_drv.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c
index a25367ebaa89..82f05c4b8c52 100644
--- a/drivers/s390/cio/vfio_ccw_drv.c
+++ b/drivers/s390/cio/vfio_ccw_drv.c
@@ -69,12 +69,10 @@ out_unlock:
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);