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path: root/drivers/s390/cio/vfio_ccw_chp.c
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Diffstat (limited to 'drivers/s390/cio/vfio_ccw_chp.c')
-rw-r--r--drivers/s390/cio/vfio_ccw_chp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/vfio_ccw_chp.c b/drivers/s390/cio/vfio_ccw_chp.c
index d3f3a611f95b..38c176cf6295 100644
--- a/drivers/s390/cio/vfio_ccw_chp.c
+++ b/drivers/s390/cio/vfio_ccw_chp.c
@@ -115,7 +115,7 @@ static ssize_t vfio_ccw_crw_region_read(struct vfio_ccw_private *private,
/* Notify the guest if more CRWs are on our queue */
if (!list_empty(&private->crw) && private->crw_trigger)
- eventfd_signal(private->crw_trigger, 1);
+ eventfd_signal(private->crw_trigger);
return ret;
}