diff --git a/drivers/net/ethernet/wangxun/libwx/wx_lib.c b/drivers/net/ethernet/wangxun/libwx/wx_lib.c
index e078f4071dc2..be434c833c69 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_lib.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_lib.c
@@ -1585,7 +1585,7 @@ static void wx_set_num_queues(struct wx *wx)
  */
 static int wx_acquire_msix_vectors(struct wx *wx)
 {
-	struct irq_affinity affd = {0, };
+	struct irq_affinity affd = { .pre_vectors = 1 };
 	int nvecs, i;
 
 	nvecs = min_t(int, num_online_cpus(), wx->mac.max_msix_vectors);