ofp-util: Fix validation of OFPAT_SET_VLAN_PCP actions.

Found by sparse.

diff --git a/lib/ofp-util.c b/lib/ofp-util.c
index 5c95270..d39b0bc 100644 (file)
--- a/lib/ofp-util.c
+++ b/lib/ofp-util.c
@@ -2053,7 +2053,7 @@ check_action(const union ofp_action *a, unsigned int len,
         if (error) {
             return error;
         }
-        if (a->vlan_vid.vlan_vid & ~7) {
+        if (a->vlan_pcp.vlan_pcp & ~7) {
             return ofp_mkerr(OFPET_BAD_ACTION, OFPBAC_BAD_ARGUMENT);
         }
         return 0;