mempolicy: remove case MPOL_INTERLEAVE from policy_zonelist()

[safe/jmp/linux-2.6] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index ad500f3..d97355b 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1441,15 +1441,13 @@ static struct zonelist *policy_zonelist(gfp_t gfp, struct mempolicy *policy)
                /*
                 * Normally, MPOL_BIND allocations are node-local within the
                 * allowed nodemask.  However, if __GFP_THISNODE is set and the
-                * current node is part of the mask, we use the zonelist for
+                * current node isn't part of the mask, we use the zonelist for
                 * the first node in the mask instead.
                 */
                if (unlikely(gfp & __GFP_THISNODE) &&
                                unlikely(!node_isset(nd, policy->v.nodes)))
                        nd = first_node(policy->v.nodes);
                break;
-       case MPOL_INTERLEAVE: /* should not happen */
-               break;
        default:
                BUG();
        }