scsi: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/libsas/sas_host_smp.c b/drivers/scsi/libsas/sas_host_smp.c
index bb8f49269a68..3814d3eed401 100644
--- a/drivers/scsi/libsas/sas_host_smp.c
+++ b/drivers/scsi/libsas/sas_host_smp.c
@@ -246,9 +246,9 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
         }
 
         local_irq_disable();
-        buf = kmap_atomic(bio_page(req->bio), KM_USER0) + bio_offset(req->bio);
+        buf = kmap_atomic(bio_page(req->bio));
         memcpy(req_data, buf, blk_rq_bytes(req));
-        kunmap_atomic(buf - bio_offset(req->bio), KM_USER0);
+        kunmap_atomic(buf - bio_offset(req->bio));
         local_irq_enable();
 
         if (req_data[0] != SMP_REQUEST)
@@ -361,10 +361,10 @@ int sas_smp_host_handler(struct Scsi_Host *shost, struct request *req,
         }
 
         local_irq_disable();
-        buf = kmap_atomic(bio_page(rsp->bio), KM_USER0) + bio_offset(rsp->bio);
+        buf = kmap_atomic(bio_page(rsp->bio));
         memcpy(buf, resp_data, blk_rq_bytes(rsp));
         flush_kernel_dcache_page(bio_page(rsp->bio));
-        kunmap_atomic(buf - bio_offset(rsp->bio), KM_USER0);
+        kunmap_atomic(buf - bio_offset(rsp->bio));
         local_irq_enable();
 
  out: