1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index eabcc42d63d..151754d5474 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -680,7 +680,7 @@ int ccw_device_tm_intrg(struct ccw_device *cdev)
         if (cdev->private->state != DEV_STATE_ONLINE)
                 return -EIO;
         if (!scsw_is_tm(&sch->schib.scsw) ||
-            !(scsw_actl(&sch->schib.scsw) | SCSW_ACTL_START_PEND))
+            !(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_START_PEND))
                 return -EINVAL;
         return cio_tm_intrg(sch);
 }