1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_mad.c b/drivers/infiniband/hw/ipath/ipath_mad.c
index be4fc9ada8e7..17a123197477 100644
--- a/drivers/infiniband/hw/ipath/ipath_mad.c
+++ b/drivers/infiniband/hw/ipath/ipath_mad.c
@@ -348,6 +348,7 @@ bail:
  */
 static int get_pkeys(struct ipath_devdata *dd, u16 * pkeys)
 {
+        /* always a kernel port, no locking needed */
         struct ipath_portdata *pd = dd->ipath_pd[0];
 
         memcpy(pkeys, pd->port_pkeys, sizeof(pd->port_pkeys));
@@ -730,6 +731,7 @@ static int set_pkeys(struct ipath_devdata *dd, u16 *pkeys)
         int i;
         int changed = 0;
 
+        /* always a kernel port, no locking needed */
         pd = dd->ipath_pd[0];
 
         for (i = 0; i < ARRAY_SIZE(pd->port_pkeys); i++) {