net/sfc: refine order of checks on MAE action set attach

[dpdk.git] / drivers / net / sfc / sfc_mae.c

diff --git a/drivers/net/sfc/sfc_mae.c b/drivers/net/sfc/sfc_mae.c
index 08e28b1..73bedf5 100644 (file)
--- a/drivers/net/sfc/sfc_mae.c
+++ b/drivers/net/sfc/sfc_mae.c
@@ -763,13 +763,15 @@ sfc_mae_action_set_attach(struct sfc_adapter *sa,
 
        SFC_ASSERT(sfc_adapter_is_locked(sa));
 
+       /*
+        * Shared counters are not supported, hence, action
+        * sets with counters are not attachable.
+        */
+       if (n_count != 0)
+               return NULL;
+
        TAILQ_FOREACH(action_set, &mae->action_sets, entries) {
-               /*
-                * Shared counters are not supported, hence action sets with
-                * COUNT are not attachable.
-                */
                if (action_set->encap_header == encap_header &&
-                   n_count == 0 &&
                    efx_mae_action_set_specs_equal(action_set->spec, spec)) {
                        sfc_dbg(sa, "attaching to action_set=%p", action_set);
                        ++(action_set->refcnt);