Message ID | 20171016095036.27637-2-cohuck@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/s390/cio/vfio_ccw_cp.c b/drivers/s390/cio/vfio_ccw_cp.c index 5ccfdc80d0ec..722f8b8c7273 100644 --- a/drivers/s390/cio/vfio_ccw_cp.c +++ b/drivers/s390/cio/vfio_ccw_cp.c @@ -569,10 +569,6 @@ static int ccwchain_fetch_idal(struct ccwchain *chain, for (i = 0; i < idaw_nr; i++) { idaw_iova = *(idaws + i); - if (IS_ERR_VALUE(idaw_iova)) { - ret = -EFAULT; - goto out_free_idaws; - } ret = pfn_array_alloc_pin(pat->pat_pa + i, cp->mdev, idaw_iova, 1);